Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1974__136_3_a7, author = {{\CYRS}.{\CYRI}. {\CYRP}{\cyri}{\cyrn}{\cyrch}{\cyru}{\cyrk}}, title = {{\CYRT}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {{\CYRB}{\cyro}{\cyrg}{\cyro}{\cyrl}{\cyryu}{\cyrb}{\cyro}{\cyrv}{\cyra}} {\cyro}{\cyrb}}, journal = {Matemati\v{c}eskij sbornik}, pages = {468--482}, publisher = {mathdoc}, volume = {136}, number = {3}, year = {1974}, zbl = {0307.32013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1974__136_3_a7/} }
С.И. Пинчук. Теорема Боголюбова об. Matematičeskij sbornik, Tome 136 (1974) no. 3, pp. 468-482. http://geodesic.mathdoc.fr/item/MS_1974__136_3_a7/