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@article{MI_1968__3_1_188905, author = {{\CYRF}.{\CYRK}. {\CYRV}{\cyra}{\cyrs}{\cyrk}{\cyra}{\cyrn}}, title = {{\CYRO}{\cyrd}{\cyrn}{\cyra} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {\cyro} {\cyrp}{\cyrr}{\cyri}{\cyrv}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyro}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrn}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery} {\cyrv} {\cyrr}{\cyre}{\cyrz}{\cyro}{\cyrn}{\cyra}{\cyrn}{\cyrs}{\cyrn}{\cyro}{\cyrm} {\cyrs}{\cyrl}{\cyru}{\cyrch}{\cyra}{\cyre}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {232--234}, publisher = {mathdoc}, volume = {3}, number = {1}, year = {1968}, zbl = {0287.34035}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1968__3_1_188905/} }
Ф.К. Васкан. Одна теорема о приводимости многочастотной нелинейной системы в резонансном случае. Matematičeskie issledovaniâ, Tome 3 (1968) no. 1, pp. 232-234. http://geodesic.mathdoc.fr/item/MI_1968__3_1_188905/