Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2013_4_a22, title = {{\CYRK}{\cyra}{\cyrl}{\cyre}{\cyrishrt}{\cyrd}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrp} {{\guillemotleft}{\CYRK}{\CYRV}{\CYRA}{\CYRN}{\CYRT}{\CYRA}{\guillemotright}}}, journal = {Kvant}, pages = {53--54}, publisher = {mathdoc}, number = {4}, year = {2013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2013_4_a22/} }
Калейдоскоп «КВАНТА». Kvant, no. 4 (2013), pp. 53-54. http://geodesic.mathdoc.fr/item/KVANT_2013_4_a22/