000 00604nam a2200193Ia 4500
919 _a100313
010 _a63-11696
082 _a515.35
_bN63;2
100 _aInternational Symposium, United States Air Force Academy, Colarado, 31 July - 4 August, 1961
245 _aNon-linear differential equations and nonlinear mechanics - Proceedings
_ced. by Joseph P.LaSalle, Solomon Lefschetz
260 _aNew York
_bAcademic Press
_c1963
300 _axiv, 505p.
690 _aDifferential equations, Nonlinear
700 _aLaSalle, Joseph P., ed.
_b
_c
700 _aLefschetz, Solomon., ed.
999 _c100304
_d100304