Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2020_2_a19, title = {{\CYRF}{\cyri}{\cyrz}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyre} {\cyra}{\cyrn}{\cyra}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyri}}, journal = {Kvant}, pages = {59--60}, publisher = {mathdoc}, number = {2}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_2_a19/} }
Физические аналогии. Kvant, no. 2 (2020), pp. 59-60. http://geodesic.mathdoc.fr/item/KVANT_2020_2_a19/