Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1974__10_3_a6, title = {{\CYRN}{\cyro}{\cyrv}{\cyrery}{\cyre} {\cyrk}{\cyrn}{\cyri}{\cyrg}{\cyri}}, journal = {Kybernetika}, pages = {272--276}, publisher = {mathdoc}, volume = {10}, number = {3}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KYB_1974__10_3_a6/} }
Новые книги. Kybernetika, Tome 10 (1974) no. 3, pp. 272-276. http://geodesic.mathdoc.fr/item/KYB_1974__10_3_a6/