Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Bartels, Guido https://www.mathnet.ru/eng/person64092 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2011 1. Z. Farkas, G. Bartels, D. E. Wolf, T. Unger, “Frictional coupling between sliding and spinning motion”, Nelin. Dinam., 7:1 (2011),  139–146   3 Organisations University of Duisburg-Essen