Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1969_188_4_a16, author = {A. L. Duischko and V. N. Lugovoi and A. M. Prokhorov}, title = {On self-focussing of intense light beams}, journal = {Doklady Akademii Nauk}, pages = {792--794}, publisher = {mathdoc}, volume = {188}, number = {4}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_188_4_a16/} }
A. L. Duischko; V. N. Lugovoi; A. M. Prokhorov. On self-focussing of intense light beams. Doklady Akademii Nauk, Tome 188 (1969) no. 4, pp. 792-794. http://geodesic.mathdoc.fr/item/DAN_1969_188_4_a16/