01462nam a2200409 i 450099100132228970753620020507114430.0930513s1992 ||| ||| | eng 9810202741b10204507-39ule_instLE00645839ExLDip.to Fisicaita53.1.353.1.553.1.36510.34510.35510.49530.1'5QC174.17Kupershmidt, Boris A.51588The variational principles of dynamics /Boris A. KupershmidtSingapore :World Scientific,c1992xviii, 422 p. ;23 cm.Advanced series in mathematical physics ;13Includes bibliography and indexDynamicsMathematical physicsVariational principles.b1020450717-02-1727-06-02991001322289707536LE006 510.49 KUP12006000023023le006-E0.00-l- 00000.i1025258727-06-02LE006 510.49 KUP22006000023030le006-E0.00-l- 00000.i1025259927-06-02LE006 510.49 KUP32006000023047le006-E0.00-l- 00000.i1025260527-06-02Variational principles of dynamics192241UNISALENTOle00601-01-93ma -engxx 43