00544nam a2200145Ia 4500 260306b |||||||| |||| 00| 0 eng d 530.1 L614.LA Leray, Jean 17398 Lagrangian analysis and quantum mechanics ; a mathematical structure related to asymptotic expansions and the Maslov index / Cambridge: MIT Press, 1981 xvi, 271p. Index "English translation by Carolyn Schroeder" Schroeder, Carolyn translator. 17400 ddc BK 0 0 0 530_100000000000000_L614_LA 0 20087 ISI ISI 1998-10-09 0 530.1 L614.LA DP18227 2019-02-14 00:00:00 BK 16435 16435