% This file was created by ZeTeM Website % Michael Wolff @INBOOK{Wolff2016_57fd6, author = {Michael Wolff and Michael Böhm}, chapter = {A Note on Plasticity with Additional Internal Variables}, title = {Advanced Methods of Continuum Mechanics for Materials and Structures}, editor = {Konstantin Naumenko and Marcus Aßmus}, pages = {205-222}, publisher = {Springer Verlag}, year = {2016} } @INBOOK{Bartel2013_63c3e, author = {Thorsten Bartel and Alexander Bartels and Ulrich Ehlenbröker and Rolf Mahnken and Andreas Menzel and Jörn Mosler and Richard Ostwald and Andreas Schneidt and Michael Wolff}, chapter = {Modeling and Simulation of Solid Materials}, title = {Functionally Graded Materials in Industrial Mass Production - Fundamentals}, editor = {Werner Homberg and Dirk Biermann and Hans-Peter Heim}, pages = {113-128}, publisher = {Verlag Wissenschaftliche Scripten, Auerbach, Germany}, year = {2013} } @INBOOK{Wolff2005_696fb, author = {Michael Wolff and Michael Böhm and Alfred Schmidt}, chapter = {A thermodynamically consistent model of the material behaviour of steel including phase transformations, classical and transformation-induced plasticity}, title = {Trends in Applications of Mathematics to Mechanics}, editor = {Y. Wang and K. Hutter}, publisher = {Shaker Verlag}, year = {2005} } @INBOOK{Wolff1992_d6b0e, author = {Michael Wolff}, chapter = {Heat-conducting fluids with free surface in the case of slip-condition on the walls}, title = {The Navier-Stokes Equations II - Theory and Numerical Methods. Proceedings of a Conference held in Oberwolfach, Germany, August 18-24, 1991}, editor = {J. G. Heywood and K. Masuda and R. Rautmann and S. A. Solonnikov}, series = {Lecture Notes in Mathematics, Vol 1530}, pages = {56-70}, publisher = {Springer Verlag}, year = {1992} } @ARTICLE{Wolff2020_2892e, author = {Michael Wolff}, title = {On Build-up of Epidemiologic Models - Development of a SEI^3RSD model for the Spread of SARS-CoV-2}, journal = {ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}, pages = {36}, publisher = {WILEY-VCH}, year = {2020}, doi = {10.1002/zamm.202000230} } @ARTICLE{Wolff2018_d2555, author = {Michael Wolff and Michael Böhm and Holm Altenbach}, title = {Application of the Müller-Liu entropy principle to gradient-damage models in the thermo-elastic case}, journal = {International Journal of Damage Mechanics}, volume = {27}, number = {3}, pages = {387-408}, year = {2018}, doi = {10.1177/1056789516679495} } @ARTICLE{Wolff2017_735aa, author = {Michael Wolff and Michael Böhm}, title = {Continuous bodies with thermodynamically active singular sharp interfaces }, journal = {Mathematics and Mechanics of Solids}, volume = {22}, pages = {434-476}, year = {2017} } @ARTICLE{Kroeger2016_94c2f, author = {Nils Hendrik Kröger and Michael Wolff and Michael Böhm}, title = {On mathematical problems for viscoelastic multi-mechanism models in the isothermal case}, journal = {ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}, volume = {96}, number = {5}, pages = {550-569}, year = {2016}, doi = {10.1002/zamm.201400171} } @ARTICLE{Wolff2016_a35d2, author = {Michael Wolff and Simone Bökenheide and Michael Böhm}, title = {Some new extensions to multi-mechanism models for plastic and viscoplastic material behavior under small strains}, journal = {Continuum Mechanics and Thermodynamics}, volume = {28}, pages = {821-852}, year = {2016}, doi = {10.1007/s00161-015-0418-5} } @ARTICLE{Mahnken2015_5165c, author = {Rolf Mahnken and Andreas Schneidt and T. Antretter and Ulrich Ehlenbröker and Michael Wolff}, title = {Multi-scale modeling of bainitic phase transformation in multi-variant polycrystalline low alloy steels}, journal = {International Journal of Solids and Structures}, volume = {54}, pages = {156-171}, year = {2015} } @ARTICLE{Boettcher2015_c41a9, author = {Sören Boettcher and Michael Böhm and Michael Wolff}, title = {Well-posedness of a thermo-elasto-plastic problem with phase transitions in TRIP steels under mixed boundary conditions}, journal = {ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}, volume = {95}, pages = {1461-1476}, year = {2015}, doi = {10.1002/zamm.201300287} } @ARTICLE{Mahnken2013_f9c90, author = {Rolf Mahnken and Michael Wolff and C. Cheng}, title = {A Multi-Mechanism Model for Cutting Simulations Combining Visco-plastic Asymmetry and Phase Transformation}, journal = {International Journal of Solids and Structures}, volume = {50}, number = {20}, pages = {3045-3066}, publisher = {Elsevier}, year = {2013}, doi = {10.1016/j.ijsolstr.2013.05.008} } @ARTICLE{Wolff2012_b1890, author = {Michael Wolff and Michael Böhm and Simone Bökenheide and Daniel Lammers and Tobias Linke}, title = {An implicit algorithm to verify creep and TRIP behavior of steel using uniaxial experiments}, journal = {ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}, volume = {92}, number = {5}, pages = {355-379}, publisher = {Wiley}, year = {2012}, doi = {10.1002/zamm.201100083} } @ARTICLE{Boekenheide2012_c80b7, author = {Simone Bökenheide and Michael Wolff}, title = {Comparison of different approaches to verify creep behaviour of 100Cr6 steel}, journal = {Computational Materials Science}, volume = {64}, pages = {34-37}, publisher = {Elsevier}, year = {2012}, doi = {10.1016/j.commatsci.2012.04.016} } @ARTICLE{Boekenheide2012_6557a, author = {Simone Bökenheide and Michael Wolff and Münip Dalgic and Daniel Lammers and Tobias Linke}, title = {Creep, phase transformations and transformation-induced plasticity of 100Cr6 steel during heating}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {43}, number = {1}, pages = {143-149}, publisher = {WILEY-VCH}, year = {2012}, doi = {10.1002/mawe.201100902} } @ARTICLE{Mahnken2012_1acb8, author = {Rolf Mahnken and Michael Wolff and Andreas Schneidt and Michael Böhm}, title = {Multi-Phase Transformations at Large Strains – Thermodynamic Framework and Simulation}, journal = {International Journal of Plasticity}, volume = {39}, pages = {1-26}, publisher = {Elsevier}, year = {2012}, doi = {10.1016/j.ijplas.2012.05.009} } @ARTICLE{Wolff2012_ecb98, author = {Michael Wolff and Michael Böhm and Simone Bökenheide and Münip Dalgic}, title = {Some Recent Developments in Modelling of Heat-Treatment Phenomena in Steel within the Collaborative Research Centre SFB 570 "Distortion Engineering"}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {43}, number = {1}, pages = {136-142}, publisher = {WILEY-VCH}, year = {2012}, doi = {10.1002/mawe.201100901} } @ARTICLE{Wolff2012_f8204, author = {Michael Wolff and Michael Böhm and Simone Bökenheide and Nils Hendrik Kröger}, title = {Two-Mechanism Approach in Thermo-Viscoelasticity with Internal Variables}, journal = {Technische Mechanik}, volume = {32}, number = {2}, pages = {608-621}, year = {2012} } @ARTICLE{Kroeger2012_6d614, author = {Nils Hendrik Kröger and Michael Böhm and Michael Wolff}, title = {Viscoelasticity within the framework of isothermal two-mechanism models}, journal = {Computational Materials Science}, volume = {64}, pages = {30-33}, publisher = {Elsevier}, year = {2012}, doi = {10.1016/j.commatsci.2012.04.017 } } @ARTICLE{Wolff2011_44663, author = {Michael Wolff and Michael Böhm and Rolf Mahnken and Bettina Suhr}, title = {Implementation of an algorithm for general material behavior of steel taking interaction of plasticity and transformation-induced plasticity into account.}, journal = {International Journal for Numerical Methods in Engineering}, volume = {87}, pages = {1183-1206}, publisher = {WILEY-VCH}, year = {2011}, doi = {10.1002/nme.3154} } @ARTICLE{Wolff2011_68600, author = {Michael Wolff and Michael Böhm and Lakhdar Taleb}, title = {Thermodynamic Consistency of Two-mechanism Models in the Non-isothermal Case.}, journal = {Technische Mechanik}, volume = {31}, number = {1}, pages = {58-80}, year = {2011} } @ARTICLE{Wolff2010_62512, author = {Michael Wolff and Bettina Suhr and Canar Simsir}, title = {Parameter identification for an Armstrong-Frederick hardening law for supercooled austenite of SAE 52100 steel.}, journal = {Computational Materials Science}, volume = {50}, pages = {487-495}, publisher = {Elsevier}, year = {2010}, doi = {10.1016/j.commatsci.2010.09.009} } @ARTICLE{Simsir2010_c30bb, author = {Canar Simsir and Münip Dalgic and Thomas Lübben and Andree Irretier and Michael Wolff and H.-W. Zoch}, title = {The Bauschinger effect in the supercooled austenite of SAE 52100 steel}, journal = {Acta Materialia}, volume = {58}, number = {13}, pages = {4478-4491}, publisher = {Elsevier}, year = {2010}, doi = {10.1016/j.actamat.2010.04.044} } @ARTICLE{Wolff2009_2ecee, author = {Michael Wolff and Michael Böhm and Bettina Suhr}, title = {Comparison of different approaches to transformation-induced plasticity in steel}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {40}, number = {5}, pages = {454-459}, publisher = {WILEY-VCH}, year = {2009}, doi = {10.1002/mawe.200900476} } @ARTICLE{Suhr2009_2e447, author = {Bettina Suhr and Friedhelm Frerichs and Isabel Hüßler and Michael Wolff}, title = {Evaluation of models for martensitic transformation and TRIP via comparison of experiments and simulations}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {40}, number = {5}, pages = {460-465}, publisher = {WILEY-VCH}, year = {2009}, doi = {10.1002/mawe.200900477} } @ARTICLE{Wolff2008_947f6, author = {Michael Wolff and Lakhdar Taleb}, title = {Consistency for two multi-mechanism models in isothermal plasticity }, journal = {International Journal of Plasticity}, volume = {24}, pages = {2059-2083}, publisher = {Elsevier}, year = {2008}, doi = {10.1016/j.ijplas.2008.03.001} } @ARTICLE{Wolff2008_1e003, author = {Michael Wolff and Michael Böhm and Friedhelm Frerichs}, title = {Dimensional analysis of a model problem in thermoelasto-plasticity for cylindrical bodies under heating and cooling}, journal = {ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}, volume = {88}, number = {10}, pages = {758-775}, year = {2008} } @ARTICLE{Wolff2008_ef1e0, author = {Michael Wolff and Michael Böhm and Münip Dalgic and Isabel Hüßler}, title = {Evaluation of models for TRIP and stress-dependent transformation behaviour for the martensitic transformation of the steel 100Cr6}, journal = {Computational Materials Science}, volume = {43}, pages = {108-114}, year = {2008} } @ARTICLE{Wolff2008_fe299, author = {Michael Wolff and Michael Böhm and Dirk Helm}, title = {Material behavior of steel – Modeling of complex phenomena and thermodynamic consistency}, journal = {International Journal of Plasticity}, volume = {24}, pages = {746-774}, year = {2008} } @ARTICLE{Wolff2007_a2746, author = {Michael Wolff and Carmen Acht and Michael Böhm and Sebastian Meier}, title = {Modelling of carbon diffusion and ferritic phase transformations in an unalloyed hypoeutectoid steel}, journal = {Archives of Mechanics}, volume = {59}, number = {4}, pages = {435-466}, year = {2007} } @ARTICLE{Frerichs2007_af6df, author = {Friedhelm Frerichs and Thomas Lübben and Franz Hoffmann and H.-W. Zoch and Michael Wolff}, title = {Unvermeidbare Maßänderungen durch thermische Spannungen}, journal = {Zeitschrift für Werkstoffe, Wärmebehandlung, Fertigung}, volume = {62}, number = {5}, pages = {229-235}, year = {2007} } @ARTICLE{Wolff2007_f9136, author = {Michael Wolff and Michael Böhm and Münip Dalgic and Günther Löwisch and Jochen Rath}, title = {Validation of a TRIP model with backstress for the pearlitic transformation of the steel 100Cr6 under step-wise loads }, journal = {Computational Materials Science}, volume = {39}, pages = {29-34}, year = {2007} } @ARTICLE{Wolff2006_66320, author = {Michael Wolff and Michael Böhm and Münip Dalgic and Günther Löwisch and Natalja Lysenko and Jochen Rath}, title = {Parameter identification for a TRIP model with backstress}, journal = {Computational Materials Science}, volume = {37}, pages = {37-41}, year = {2006} } @ARTICLE{Wolff2006_03213, author = {Michael Wolff and Michael Böhm}, title = {Transformation-induced plasticity: Modelling and analysis in 3-d case with more than two phases }, journal = {PAMM}, volume = {6}, number = {1}, pages = {415-416}, year = {2006} } @ARTICLE{Schmidt2005_0c02f, author = {Alfred Schmidt and Bettina Suhr and Thilo Moshagen and Michael Wolff and Michael Böhm}, title = {Adaptive Finite Element Simulations for Macroscopic and Mesoscopic Models}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {37}, number = {1}, pages = {142-146}, year = {2005} } @ARTICLE{Wolff2005_deb1e, author = {Michael Wolff and Michael Böhm and Günther Löwisch and Alfred Schmidt}, title = {Modelling and testing of transformation-induced plasticity and stress-dependent phase transformations in steel via simple experiments}, journal = {Computational Materials Science}, volume = {32}, pages = {604-610}, year = {2005} } @ARTICLE{Wolff2005_95adb, author = {Michael Wolff and Michael Böhm and Alfred Schmidt}, title = {Modelling of steel phenomena and its interactions – an internal-variable approach}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {37}, number = {1}, pages = {147-151}, year = {2005} } @ARTICLE{Wolff2005_1a38c, author = {Michael Wolff and Michael Böhm}, title = {On the singularity of the Leblond model for TRIP and its influence on numerical calculations}, journal = {Journal of Materials Engineering and Performance}, volume = {14}, pages = {119-122}, year = {2005} } @ARTICLE{Wolff2005_b69b6, author = {Michael Wolff and Michael Böhm and Münip Dalgic and Günther Löwisch and Jochen Rath}, title = {TRIP and phase evolution for the pearlitic transformation of the steel 100Cr6 under step-wise loads}, journal = {Materialwissenschaft und Werkstofftechnik}, volume = {37}, number = {1}, pages = {128-133}, year = {2005} } @ARTICLE{Boehm2004_0db26, author = {Michael Böhm and Martin Hunkel and Alfred Schmidt and Michael Wolff}, title = {Evaluation of various phase-transition models for 100Cr6 for application in commercial FEM-programmes}, journal = {Journal de Physique}, volume = {4}, number = {120}, pages = {581-589}, year = {2004} } @ARTICLE{Wolff2004_3f807, author = {Michael Wolff and Michael Böhm and Alfred Schmidt}, title = {Phase transitions and transformation-induced plasticity of steel in the framework of continuum mechanics}, journal = {Journal de Physique}, volume = {4}, number = {120}, pages = {145-152}, year = {2004} } @ARTICLE{Wolff2003_2a5f9, author = {Michael Wolff and Alfred Schmidt and Michael Böhm}, title = {Thermo-mechanical behaviour of steel including phase transitions and transformation-induced plasticity}, journal = {PAMM}, volume = {2}, number = {1}, pages = {206-207}, year = {2003} } @ARTICLE{Wolff2003_bfd20, author = {Michael Wolff and Michael Böhm}, title = {Umwandlungsplastizität bei Stählen im Konzept der Thermoelasto-Plastizität modelliert mit dem Ansatz einer Zwischenkonfiguration}, journal = {Technische Mechanik}, volume = {23}, number = {1}, pages = {29-48}, year = {2003} } @ARTICLE{Naumann1998_5ce31, author = {Joachim Naumann and J. Wolf and Michael Wolff}, title = {On the Hölder continuity of weak solutions to nonlinear parabolic systems in two space dimensions}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {39}, number = {2}, pages = {237-255}, year = {1998} } @ARTICLE{Socolowsky1994_3357e, author = {J. Socolowsky and Michael Wolff}, title = {On some model problems in flow problems with contact angles}, journal = {ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik}, volume = {74}, pages = {557-558}, year = {1994} } @ARTICLE{Naumann1991_e4fe7, author = {Joachim Naumann and Michael Wolff}, title = {A uniqueness theorem for weak solutions of the stationary semiconductor equations}, journal = {Applied Mathematics & Optimization}, volume = {24}, pages = {223-232}, year = {1991} } @PHDTHESIS{Wolff2008_4d936, author = {Michael Wolff}, title = {Zur Modellierung des Materialverhaltens von Stahl unter Berücksichtigung von Phasenumwandlungen und Umwandlungsplastizität}, school = {Universität Bremen}, year = {2008} } @PHDTHESIS{Wolff1983_c5350, author = {Michael Wolff}, title = {Mathematische Untersuchungen gewisser Klassen einfacher Flüssigkeiten mit teilweise freier Oberfläche}, school = {Humboldt-Universität zu Berlin}, year = {1983} } @CONFERENCE{Wolff2016_b0442, author = {Michael Wolff and Michael Böhm}, title = {Some remarks on moving sharp interfaces}, booktitle = {IUTAM Symposium on Growing Solids, 23.06-27.06.2015, Moskau, Russische Föderation}, volume = {23}, pages = {52-65}, year = {2016}, doi = {10.1016/j.piutam.2017.06.005 } } @CONFERENCE{Boettcher2013_233ad, author = {Sören Boettcher and Michael Böhm and Michael Wolff}, title = {A comprehensive model of thermo-elasto-plasticity with phase transitions in steel}, booktitle = {8th German-Greek-Polish Symposium on Recent Advances in Mechanics, 09.09-13.09.2013, Goslar, Deutschland}, year = {2013} } @CONFERENCE{Kroeger2012_3a7ed, author = {Nils Hendrik Kröger and Michael Wolff}, title = {Anisotropic viscoelasticity within the framework of isothermal two-mechanism models}, booktitle = {European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10.09-14.09.2012, Wien, Österreich}, year = {2012} } @CONFERENCE{Mahnken2012_c463f, author = {Rolf Mahnken and Michael Wolff and Andreas Schneidt}, title = {Macro modelling for multi-phase transformations at large strains}, booktitle = {European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10.09-14.09.2012, Wien, Österreich}, year = {2012} } @CONFERENCE{Boekenheide2012_abb46, author = {Simone Bökenheide and Jonathan Montalvo Urquizo and Michael Wolff}, title = {Modelling of creep and TRIP during heating and austenitisation}, booktitle = {European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 10.09-14.09.2012, Wien, Österreich}, year = {2012} } @CONFERENCE{Boekenheide2011_6557a, author = {Simone Bökenheide and Michael Wolff and Münip Dalgic and Daniel Lammers and Tobias Linke}, title = {Creep, phase transformations and transformation-induced plasticity of 100Cr6 steel during heating}, booktitle = {3rd International Conference on Distortion Engineering, 14.09.-16.09.2011, Bremen, Deutschland}, pages = {411-418}, year = {2011} } @CONFERENCE{Wolff2011_ecb98, author = {Michael Wolff and Michael Böhm and Simone Bökenheide and Münip Dalgic}, title = {Some Recent Developments in Modelling of Heat-Treatment Phenomena in Steel within the Collaborative Research Centre SFB 570 "Distortion Engineering"}, booktitle = {3rd International Conference on Distortion Engineering, 14.09.-16.09.2011, Bremen, Deutschland}, pages = {389-398}, year = {2011} } @CONFERENCE{Wolff2010_3b271, author = {Michael Wolff and Michael Böhm and Bettina Suhr}, title = {Two-mechanism Models - some aspects of modelling}, booktitle = {PAMM}, volume = {10}, number = {1}, pages = {345-346}, year = {2010}, doi = {10.1002/pamm.201010165} } @CONFERENCE{Wolff2010_e9fa1, author = {Michael Wolff and Michael Böhm}, title = {Two-mechanism models and modelling of creep}, booktitle = {3rd International Conference on Nonlinear Dynamics, 21.09.-24.09.2010, Kharkov, Ukraine}, year = {2010} } @CONFERENCE{Wolff2009_9a240, author = {Michael Wolff and Michael Böhm and Bettina Suhr}, title = {Dimensional analysis of a model problem for cylindrical steel work-pieces in the case of phase transformations}, booktitle = {New challenges in heat treatment and surface engineering, 09.06.-12.06.2009, Dubrovnik, Kroatien}, pages = {247-252}, year = {2009} } @CONFERENCE{Wolff2008_2ecee, author = {Michael Wolff and Michael Böhm and Bettina Suhr}, title = {Comparison of different approaches to transformation-induced plasticity in steel}, booktitle = {2nd International Conference on Distortion Engineering, 17.09.-19.09.2008, Bremen, Deutschland}, pages = {401-409}, year = {2008} } @CONFERENCE{Suhr2008_2e447, author = {Bettina Suhr and Friedhelm Frerichs and Isabel Hüßler and Michael Wolff}, title = {Evaluation of models for martensitic transformation and TRIP via comparison of experiments and simulations}, booktitle = {2nd International Conference on Distortion Engineering, 17.09.-19.09.2008, Bremen, Deutschland}, pages = {421-429}, year = {2008} } @CONFERENCE{Frerichs2007_53dd0, author = {Friedhelm Frerichs and Thomas Lübben and Franz Hoffmann and H.-W. Zoch and Michael Wolff}, title = {Unavoidable distortion due to thermal stresses}, booktitle = {5th International Conference on Quenching and Control of Distortion, 25.04.-27.04.2007, Berlin, Deutschland}, year = {2007} } @CONFERENCE{Schmidt2005_c336b, author = {Alfred Schmidt and Bettina Suhr and Thilo Moshagen and Michael Wolff and Michael Böhm}, title = {Adaptive finite element simulations for macroscopic and mesoscopic models}, booktitle = {1st International Conference on Distortion Engineering, 14.09.-16.09.2005, Bremen, Deutschland}, year = {2005} } @CONFERENCE{Wolff2005_b2424, author = {Michael Wolff and Michael Böhm and Alfred Schmidt}, title = {Modelling of steel phenomena and its interactions - an internal-variable approach}, booktitle = {1st International Conference on Distortion Engineering, 14.09.-16.09.2005, Bremen, Deutschland}, year = {2005} } @CONFERENCE{Wolff2005_b69b6, author = {Michael Wolff and Michael Böhm and Münip Dalgic and Günther Löwisch and Jochen Rath}, title = {TRIP and phase evolution for the pearlitic transformation of the steel 100Cr6 under step-wise loads}, booktitle = {1st International Conference on Distortion Engineering, 14.09.-16.09.2005, Bremen, Deutschland}, year = {2005} } @MISC{Wolff1996_848a4, author = {Michael Wolff}, title = {A Global L^k-Gradient Estimate on Weak Solutions to Nonlinear Stationary Navier-Stokes Equations under Mixed Boundary Conditions}, note = {Preprint}, year = {1996} } @MISC{Naumann1995_3be88, author = {Joachim Naumann and Michael Wolff}, title = {A Global L^p-Gradient Estimate on Weak Solutions of Nonlinear Parabolic Systems under Mixed Boundary Conditions}, note = {Preprint}, year = {1995} } @MISC{Naumann1994_eca9a, author = {Joachim Naumann and Michael Wolff}, title = {Interior Integral Estimates on Weak Solutions of Nonlinear Parabolic Systems}, note = {Preprint}, year = {1994} } @MISC{Naumann1991_77558, author = {Joachim Naumann and Michael Wolff}, title = {On a global L^q-gradient estimate on weak solutions of non-linear elliptic systems}, note = {Preprint der Universität Catania (Italien)}, year = {1991} } @MISC{Naumann1990_e4fe7, author = {Joachim Naumann and Michael Wolff}, title = {A uniqueness theorem for weak solutions of the stationary semiconductor equations}, note = {Preprint Nr. 119 des SFB 256 der Universität Bonn}, year = {1990} } @MISC{Wolff1988_1c385, author = {Michael Wolff}, title = {Stationary flow of heat-conducting fluids with free surface between two concentric cylinders}, note = {Seminarbericht Nr. 99}, school = {Humboldt-Universität zu Berlin}, year = {1988} } @MISC{Wolff1979_397af, author = {Michael Wolff}, title = {On a nonlinear hyperbolic equation arising from heat conduction with finite wave speed}, note = {Seminarbericht Nr. 17}, school = {Humboldt-Universität zu Berlin}, year = {1979} }