Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{MP_2021_a15, title = {{\CYRK} {\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {{\CYRI}.} {{\CYRE}.} {{\CYRV}{\cyro}{\cyrr}{\cyro}{\cyrb}{\cyrsftsn}{\cyryo}{\cyrv}{\cyra}}}, journal = {Matematicheskoe Prosveshchenie}, pages = {217--218}, publisher = {mathdoc}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_2021_a15/} }
К статье И. Е. Воробьёва. Matematicheskoe Prosveshchenie, Matematicheskoe Prosveshchenie (2021), pp. 217-218. http://geodesic.mathdoc.fr/item/MP_2021_a15/