@articleGenzo_Sextro_Popp_2005, title=Analysis of the Forced Vibration of Two Bolted Half-Pipes with Extended Friction Contacts, volume=5, DOI=10.1002/pamm.200510026, number=1, journal=PAMM, publisher=WILEY-VCH Verlag, author=Genzo, Alexander and Sextro, Walter and Popp, Karl, year=2005, pages=91–92 

@articleGenzo_Sextro_Popp_2005, title=Analysis of the Forced Vibration of Two Bolted Half-Pipes with Extended Friction Contacts, volume=5, DOI=10.1002/pamm.200510026, number=1, journal=PAMM, publisher=WILEY-VCH Verlag, author=Genzo, Alexander and Sextro, Walter and Popp, Karl, year=2005, pages=91–92 

@articleHofmeister_Sextro_Röschel_2005, title=Unkontrollierbare Bewegungen ebener Mechanismen mit Gelenkspiel, volume=5, DOI=10.1002/pamm.200510078, number=1, journal=PAMM, publisher=WILEY-VCH Verlag, author=Hofmeister, Adolf and Sextro, Walter and Röschel, Otto, year=2005, pages=201–202 

@inproceedingsGötting_Sextro_Panning_Popp_2004, title=Systematic mistuning of bladed disk assemblies with friction contacts, volume=6, number=-53310, booktitle=Proceedings of ASME TURBO Expo, Power for Land, Sea, and Air, author=Götting, Florian and Sextro, Walter and Panning, Lars and Popp, Karl, year=2004, pages=257–267 

@articleLindner_Sextro_Popp_2004, title=Hysteretic Friction of a Sliding Rubber Element, volume=4, DOI=10.1002/pamm.200410032, number=1, journal=PAMM, publisher=WILEY-VCH Verlag, author=Lindner, Markus and Sextro, Walter and Popp, Karl, year=2004, pages=101–102 

@inproceedingsPanning_Popp_Sextro_Götting_2004, place=Vienna, Austria, title=Asymmetrical Underplatform Dampers in Gas Turbine Bladings: Theory and Application, volume=6, DOI=10.1115/GT2004-53316, number=-53316, booktitle=Proceedings of ASME TURBO Expo, Power for Land, Sea, and Air, author=Panning, Lars and Popp, Karl and Sextro, Walter and Götting, Florian, year=2004, pages=269–280 

@inproceedingsGötting_Sextro_Panning_Popp_2003, title=Schwingungsverhalten von verstimmten Beschaufelungen mit Reibelementen, booktitle=Schwingungen in rotierenden Maschinen VI SIRM, Referate der Tagung in Darmstadt, publisher=Vieweg-Verlag, author=Götting, Florian and Sextro, Walter and Panning, Lars and Popp, Karl, editor=Irretier , H and Nordmann, R and Springer, HEditors, year=2003, pages=201–210 

@articleGenzo_Sextro_Popp_2003, title=Erzwungene Schwingungen von elastischen Mehrkörpersystemen mit Reibkontakten, volume=2, DOI=10.1002/pamm.200310046, number=1, journal=PAMM, publisher=WILEY-VCH Verlag, author=Genzo, Alexander and Sextro, Walter and Popp, Karl, year=2003, pages=120–121 

@articlePanning_Sextro_Popp_2003, title=Design of Friction Dampers for Mistuned Bladed Disks, volume=3, DOI=10.1002/pamm.200310336, number=1, journal=PAMM, publisher=WILEY-VCH Verlag, author=Panning, Lars and Sextro, Walter and Popp, Karl, year=2003, pages=118–119 

@articlePanning_Sextro_Popp_2003, title=Spatial dynamics of tuned and mistuned bladed disks with cylindrical and wedge-shaped friction dampers, volume=9, number=3, journal=International Journal of Rotating Machinery, publisher=Hindawi Publishing Corporation, author=Panning, Lars and Sextro, Walter and Popp, Karl, year=2003, pages=219–228 

@articlePopp_Panning_Sextro_2003, title=Vibration Damping by Friction Forces -Theory and Applications, volume=9, journal=Journal of Vibration and Control, author=Popp, Karl and Panning, Lars and Sextro, Walter, year=2003, pages=419–448 

@inproceedingsSextro_Popp_2003, place=Frankfurt am Main, Germany, title=Optimierung des Schwingungsverhaltens elastischer Strukturen mit Reibfugen am Beispiel von Turbomaschinenschaufeln, number=753, booktitle=Forschungsvereinigung Verbrennungskraftmaschinen (FW), author=Sextro, Walter and Popp, Karl, year=2003, pages=40 

@inproceedingsSzwedowicz_Sextro_Visser_Masserey_2003, place=Atlanta, Georgia, USA, title=On forced vibration of shrouded turbine blades, DOI=doi:10.1115/GT2003-38808, number=-38808, booktitle=ASME Turbo Expo 2003, collocated with the 2003 International Joint Power Generation Conference, author=Szwedowicz, J and Sextro, Walter and Visser, R and Masserey, P.A, year=2003 

@inproceedingsPanning_Sextro_Popp_2002, place=Amsterdam, Niederlande, title=Optimization of the Contact Geometry between Turbine Blades and Underplatform Dampers with respect to Friction Damping, number=GT-2002-30429, booktitle=Proceedings of ASME TURBO Expo, Power for Land, Sea, and Air, author=Panning, Lars and Sextro, Walter and Popp, Karl, year=2002 

@inproceedingsPanning_Sextro_Popp_2002, place=Honolulu, Hawaii, USA, title=Spatial dynamics of tuned and mistuned bladed disks with cylindrical and wedge-shaped friction dampers, booktitle=Proceedings of the 9th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC, author=Panning, Lars and Sextro, Walter and Popp, Karl, year=2002 

@inproceedingsSextro_Panning_Götting_2002, place=Amsterdam, Niederlande, title=Fast Calculation of the Statistics of the Forced Response of Mistuned Bladed Disk Assemblies with Friction Contacts, number=GT-2002-30427, booktitle=Proceedings of ASME TURBO Expo, Power for Land, Sea, and Air, author=Sextro, Walter and Panning, Lars and Götting, Florian, year=2002 

@inproceedingsSextro_Popp_2002, place=Frankfurt am Main, Germany, title=Optimierung des Schwingungsverhaltens elastischer Strukturen mit Reibfugen, number=518, booktitle=Forschungsvereinigung Verbrennungskraftmaschinen (FW) - lnformationstagung Turbinen, author=Sextro, Walter and Popp, Karl, year=2002, pages=157–183 

@inproceedingsPanning_Sextro_Popp_2001, title=Schwingungsanalyse verstimmter Schaufelkränze mit Reibelementen, booktitle=Schwingungen in rotierenden Maschinen VI SIRM, Referate der Tagung in Wien, publisher=Vieweg-Verlag, author=Panning, Lars and Sextro, Walter and Popp, Karl, editor=Irretier, H and Nordmann, R and Springer, HEditors, year=2001, pages=297–306 

@articleSextro_2001, title=Heat and Wear Generation for Rolling Contacts, volume=81, journal=Zeitschrift für angewandte Mathematik und Mechanik (ZAMM), author=Sextro, Walter, year=2001, pages=225–226 

@inproceedingsSextro_2001, place=Pittsburgh, Pennsylvania, USA, title=Development and Experimental Validation of a Point Contact Model for Dynamical Problems with Friction, number=DE/VIB-21512, booktitle=ASME Design Engineering Technical Conferences, author=Sextro, Walter, year=2001, pages=1–12