Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1968_183_2_a18, author = {E. E. Nikitin}, title = {Quasi stationary states in a conical potential well}, journal = {Doklady Akademii Nauk}, pages = {319--322}, publisher = {mathdoc}, volume = {183}, number = {2}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_183_2_a18/} }
E. E. Nikitin. Quasi stationary states in a conical potential well. Doklady Akademii Nauk, Tome 183 (1968) no. 2, pp. 319-322. http://geodesic.mathdoc.fr/item/DAN_1968_183_2_a18/