Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1976_231_3_a19, author = {N. A. Tikhonov}, title = {On modeling of beam self-focusing}, journal = {Doklady Akademii Nauk}, pages = {592--594}, publisher = {mathdoc}, volume = {231}, number = {3}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1976_231_3_a19/} }
N. A. Tikhonov. On modeling of beam self-focusing. Doklady Akademii Nauk, Tome 231 (1976) no. 3, pp. 592-594. http://geodesic.mathdoc.fr/item/DAN_1976_231_3_a19/