Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2014_1_a20, author = {M. Bondarov}, title = {{\CYRK}{\cyro}{\cyrg}{\cyrd}{\cyra} {\cyrp}{\cyro}{\cyrm}{\cyro}{\cyrg}{\cyra}{\cyryu}{\cyrt} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyri}{\cyrk}{\cyri}}, journal = {Kvant}, pages = {47-51, 56}, publisher = {mathdoc}, number = {1}, year = {2014}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2014_1_a20/} }
M. Bondarov. Когда помогают графики. Kvant, no. 1 (2014). http://geodesic.mathdoc.fr/item/KVANT_2014_1_a20/