Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1982__161_4_a2, author = {{\CYRA}.{\CYRG}. {\CYRK}{\cyro}{\cyrl}{\cyrp}{\cyra}{\cyrk}{\cyro}{\cyrv}}, title = {{\CYRO}{\cyrs}{\cyrr}{\cyre}{\cyrd}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyrh} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm} {\cyro}{\cyrb}{\cyrery}{\cyrk}{\cyrn}{\cyro}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {534--547}, publisher = {mathdoc}, volume = {161}, number = {4}, year = {1982}, zbl = {0519.34031}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1982__161_4_a2/} }
А.Г. Колпаков. Осреднение некоторых систем обыкновенных дифференциальных уравнений. Matematičeskij sbornik, Tome 161 (1982) no. 4, pp. 534-547. http://geodesic.mathdoc.fr/item/MS_1982__161_4_a2/