Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1971__128_4_a9, author = {{\CYRYU}.{\CYRI}. {\CYRM}{\cyra}{\cyrn}{\cyri}{\cyrn}}, title = {{\CYRP}{\cyri}{\cyrs}{\cyrsftsn}{\cyrm}{\cyra} {\cyrv} {\cyrr}{\cyre}{\cyrd}{\cyra}{\cyrk}{\cyrc}{\cyri}{\cyryu}}, journal = {Matemati\v{c}eskij sbornik}, pages = {644--644}, publisher = {mathdoc}, volume = {128}, number = {4}, year = {1971}, zbl = {0229.14013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1971__128_4_a9/} }
Ю.И. Манин. Письма в редакцию. Matematičeskij sbornik, Tome 128 (1971) no. 4, p. 644. http://geodesic.mathdoc.fr/item/MS_1971__128_4_a9/