Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2011_1_a12, author = {A. Leonovich}, title = {{\CYRK}{\cyro}{\cyrs}{\cyrm}{\cyro}{\cyrn}{\cyra}{\cyrv}{\cyrt}{\cyri}{\cyrk}{\cyra}}, journal = {Kvant}, pages = {32--33}, publisher = {mathdoc}, number = {1}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2011_1_a12/} }
A. Leonovich. Космонавтика. Kvant, no. 1 (2011), pp. 32-33. http://geodesic.mathdoc.fr/item/KVANT_2011_1_a12/