Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2015_4_a27, author = {E. Epifanov}, title = {{\CYRV}{\cyrs}{\cyrt}{\cyrr}{\cyre}{\cyrch}{\cyra} {\cyrv} {\cyru}{\cyrg}{\cyrl}{\cyru}}, journal = {Kvant}, pages = {1}, publisher = {mathdoc}, number = {4}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2015_4_a27/} }
E. Epifanov. Встреча в углу. Kvant, no. 4 (2015). http://geodesic.mathdoc.fr/item/KVANT_2015_4_a27/