Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2019_11_a9, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRM}2570--{\CYRM}2573,} {{\CYRF}2577--{\CYRF}2580}}, journal = {Kvant}, pages = {18--25}, publisher = {mathdoc}, number = {11}, year = {2019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2019_11_a9/} }
Решения задач М2570--М2573, Ф2577--Ф2580. Kvant, no. 11 (2019), pp. 18-25. http://geodesic.mathdoc.fr/item/KVANT_2019_11_a9/