Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2019_12_a6, author = {E. Bakaev}, title = {{\CYRP}{\cyre}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrt}{\cyrr} {\cyri} {\cyrp}{\cyrl}{\cyro}{\cyrshch}{\cyra}{\cyrd}{\cyrsftsn} {\cyrn}{\cyra} {\cyrk}{\cyrl}{\cyre}{\cyrt}{\cyro}{\cyrch}{\cyrk}{\cyra}{\cyrh}}, journal = {Kvant}, pages = {19--22}, publisher = {mathdoc}, number = {12}, year = {2019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2019_12_a6/} }
E. Bakaev. Периметр и площадь на клеточках. Kvant, no. 12 (2019), pp. 19-22. http://geodesic.mathdoc.fr/item/KVANT_2019_12_a6/