Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2017_7_a13, author = {V. Greben'}, title = {{\CYRK}{\cyro}{\cyrg}{\cyrd}{\cyra} {\cyrp}{\cyro}{\cyrk}{\cyra}{\cyrz}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn} {\cyrp}{\cyrr}{\cyre}{\cyrl}{\cyro}{\cyrm}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrm}{\cyre}{\cyrn}{\cyrya}{\cyre}{\cyrt}{\cyrs}{\cyrya}}, journal = {Kvant}, pages = {28, 45}, publisher = {mathdoc}, number = {7}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2017_7_a13/} }
V. Greben'. Когда показатель преломления меняется. Kvant, no. 7 (2017). http://geodesic.mathdoc.fr/item/KVANT_2017_7_a13/