Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1957_113_4_a15, author = {G. G. Slyusarev}, title = {Optical systems with phase layers}, journal = {Doklady Akademii Nauk}, pages = {780--783}, publisher = {mathdoc}, volume = {113}, number = {4}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a15/} }
G. G. Slyusarev. Optical systems with phase layers. Doklady Akademii Nauk, Tome 113 (1957) no. 4, pp. 780-783. http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a15/