Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2014_5_a19, author = {I. Akulich and P. Kozhevnikov}, title = {{\CYRP}{\cyrr}{\cyro}{\cyrv}{\cyre}{\cyrr}{\cyrsftsn} {\cyri}{\cyrn}{\cyrt}{\cyru}{\cyri}{\cyrc}{\cyri}{\cyryu}!}, journal = {Kvant}, pages = {36--37}, publisher = {mathdoc}, number = {5}, year = {2014}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2014_5_a19/} }
I. Akulich; P. Kozhevnikov. Проверь интуицию!. Kvant, no. 5 (2014), pp. 36-37. http://geodesic.mathdoc.fr/item/KVANT_2014_5_a19/