Wang, Li-ShengLi-ShengWangLI-SHENG WANG2009-01-212018-06-292009-01-212018-06-292003http://ntur.lib.ntu.edu.tw//handle/246246/106935application/pdf138111 bytesapplication/pdfen-USJourdain's Variational Equation and Appell's Equation of Motion for Nonholonomic Dynamical Systems10.1119/1.15142392-s2.0-0037239837WOS:000180146700010http://ntur.lib.ntu.edu.tw/bitstream/246246/106935/1/06.pdf