Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2013_2_a7, author = {I. Akulich}, title = {{\CYRE}{\cyrzh}{\cyru} {\cyrp}{\cyro}{\cyrn}{\cyrya}{\cyrt}{\cyrn}{\cyro}}, journal = {Kvant}, pages = {35--37}, publisher = {mathdoc}, number = {2}, year = {2013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2013_2_a7/} }
I. Akulich. Ежу понятно. Kvant, no. 2 (2013), pp. 35-37. http://geodesic.mathdoc.fr/item/KVANT_2013_2_a7/