Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2021_8_a7, author = {A. Leonovich}, title = {{\CYRV}{\cyrery}{\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyri} {\cyro}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyri}}, journal = {Kvant}, pages = {32--33}, publisher = {mathdoc}, number = {8}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2021_8_a7/} }
A. Leonovich. Вычисления и оценки. Kvant, no. 8 (2021), pp. 32-33. http://geodesic.mathdoc.fr/item/KVANT_2021_8_a7/