Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2017_8_a14, author = {K. V. Parfenov}, title = {{\CYRO}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra} {{\guillemotleft}{\CYRP}{\cyro}{\cyrk}{\cyro}{\cyrr}{\cyri}} {{\CYRV}{\cyro}{\cyrr}{\cyro}{\cyrb}{\cyrsftsn}{\cyre}{\cyrv}{\cyrery}} {\cyrg}{\cyro}{\cyrr}{\cyrery}!{\guillemotright}}, journal = {Kvant}, pages = {46--49}, publisher = {mathdoc}, number = {8}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2017_8_a14/} }
K. V. Parfenov. Олимпиада «Покори Воробьевы горы!». Kvant, no. 8 (2017), pp. 46-49. http://geodesic.mathdoc.fr/item/KVANT_2017_8_a14/