Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2012_3_a18, title = {"{\CYRK}{\CYRV}{\CYRA}{\CYRN}{\CYRT}" {\cyrd}{\cyrl}{\cyrya} {\cyrm}{\cyrl}{\cyra}{\cyrd}{\cyrsh}{\cyri}{\cyrh} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv}}, journal = {Kvant}, pages = {56--57}, publisher = {mathdoc}, number = {3}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2012_3_a18/} }
"КВАНТ" для младших школьников. Kvant, no. 3 (2012), pp. 56-57. http://geodesic.mathdoc.fr/item/KVANT_2012_3_a18/