Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{MAT_1963_7_5_a5, title = {{\CYRI}{\cyrs}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrs}{\cyrk}{\cyri}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyrery}}, journal = {Matematika}, pages = {133--136}, publisher = {mathdoc}, volume = {7}, number = {5}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1963_7_5_a5/} }
Исследовательские проблемы. Matematika, Tome 7 (1963) no. 5, pp. 133-136. http://geodesic.mathdoc.fr/item/MAT_1963_7_5_a5/