Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2018_12_a17, title = {{\CYRO}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra} {{\guillemotleft}{\CYRL}{\cyro}{\cyrm}{\cyro}{\cyrn}{\cyro}{\cyrs}{\cyro}{\cyrv}{\guillemotright}-2018.} {{\CYRM}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyra}}}, journal = {Kvant}, pages = {56--61}, publisher = {mathdoc}, number = {12}, year = {2018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2018_12_a17/} }
Олимпиада «Ломоносов»-2018. Математика. Kvant, no. 12 (2018), pp. 56-61. http://geodesic.mathdoc.fr/item/KVANT_2018_12_a17/