Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2008_4_a31, author = {A. Kalinin}, title = {{\CYRG}{\cyro}{\cyrl}{\cyro}{\cyrv}{\cyro}{\cyrl}{\cyro}{\cyrm}{\cyrk}{\cyri} {\cyrv} {\cyrb}{\cyru}{\cyrt}{\cyrery}{\cyrl}{\cyrk}{\cyra}{\cyrh}}, journal = {Kvant}, pages = {66--68}, publisher = {mathdoc}, number = {4}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2008_4_a31/} }
A. Kalinin. Головоломки в бутылках. Kvant, no. 4 (2008), pp. 66-68. http://geodesic.mathdoc.fr/item/KVANT_2008_4_a31/