@article{AIHPA_1984__40_2_224_0, author = {Simon, Barry}, title = {Semiclassical analysis of low lying eigenvalues. I. Non degenerate minima : asymptotic expansions}, journal = {Annales de l'I.H.P. Physique th\'eorique}, volume = {41}, year = {1984}, pages = {224-224}, mrnumber = {747203}, zbl = {0537.35023}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPA_1984__40_2_224_0} }
Simon, B. Semiclassical analysis of low lying eigenvalues. I. Non degenerate minima : asymptotic expansions. Annales de l'I.H.P. Physique théorique, Tome 41 (1984) p. 224. http://gdmltest.u-ga.fr/item/AIHPA_1984__40_2_224_0/