Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1987_293_4_a15, author = {A. S. Alexandrov}, title = {Heavy bosons in narrow band crystals with strong electron-phonon interaction}, journal = {Doklady Akademii Nauk}, pages = {835--839}, publisher = {mathdoc}, volume = {293}, number = {4}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_293_4_a15/} }
A. S. Alexandrov. Heavy bosons in narrow band crystals with strong electron-phonon interaction. Doklady Akademii Nauk, Tome 293 (1987) no. 4, pp. 835-839. http://geodesic.mathdoc.fr/item/DAN_1987_293_4_a15/