[1] Mei Feng-xiang,Analytical Dynamics of Non-Holonomic Systems,Pekjing Science and Technology University Press,Beijing(1985).(in Chinese) [2] Chetaev,N.G.,Stability of motion,Papers on Analytical Mechanics,Science Academy Press of U.S.S.R,Moscow(1962),499.(in Russian) [3] Chetaev,N.G.,A revision of Gauss principle,Applied Mathematics and Mechanics,Moscow,5(1941).(in Russian) [4] Chen Bin,Analytical Dynamics,Pekjing University Press,Beijing(1987).(in Chinese) [5] Rumjantsev,V.V.,On variational principles of analytical mechanics,Applied Mechanics,Ed.by Zheng Zhe-min,Pergamon Press,Beijing(1989). [6] Rumjantsev,V.V.,On Hamilton principle of non-holonomic systems,Applied Mathematics and Mechanics,42(1978).(in Russian) [7] Rumjantsev,V.V.,On integral variational principles of non-holonomic systems,Applied Mathematics and Mechancis,46(1982).(in Russian) [8] Chien Wei-zang,Generalized variational principles of elasticity and application in finite element method,Mechanics and Practice,1-2(1979).(in Chinese) [9] Chien Wei-zang,Variational Method and the Finite Element Method,Science Press,Beijing(1980).(in Chinese) [10] Hu Hai-chang,Variational Principles and Application in Elasticity,Science Press,Beijing(1981).(in Chinese) [11] Washizu,K.,Variational Method in Elasticity and Plasticity,Third Edition,Pergamon Press(1982). [12] Liang Li-fu,Application of Hamilton Principle to non-holonomic systems,The Conference on General Mechanics,Hangzhou(1987).(in Chinese) [13] Liang Li-fu,On a problem of analytical dynamics of non-holonomic systems,Applied Mechanics,Ed.by Zheng Zhe-min,Pergamon Presss,Beijing(1989). |