Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2005_3_a32, author = {A. Kalinin}, title = {{\CYRG}{\cyro}{\cyrl}{\cyro}{\cyrv}{\cyro}{\cyrl}{\cyro}{\cyrm}{\cyrk}{\cyri} {{\CYRK}{\cyri}{\cyrr}{\cyri}{\cyrl}{\cyrl}{\cyra}} {{\CYRG}{\cyrr}{\cyre}{\cyrb}{\cyrn}{\cyre}{\cyrv}{\cyra}}}, journal = {Kvant}, pages = {1}, publisher = {mathdoc}, number = {3}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2005_3_a32/} }
A. Kalinin. Головоломки Кирилла Гребнева. Kvant, no. 3 (2005). http://geodesic.mathdoc.fr/item/KVANT_2005_3_a32/