Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1960__94_3_a2, author = {{\CYRV}.{\CYRF}. {\CYRT}{\cyrk}{\cyra}{\cyrch}{\cyre}{\cyrv} and {\CYRV}{\cyrl}.{\CYRF}. {\CYRT}{\cyrk}{\cyra}{\cyrch}{\cyre}{\cyrv}}, title = {{\CYRO} {\cyrk}{\cyrr}{\cyri}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyrya}{\cyrh} {\cyro}{\cyrt}{\cyrs}{\cyru}{\cyrt}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyrya} {\cyrl}{\cyryu}{\cyrb}{\cyrery}{\cyrh} {\cyri} {\cyrk}{\cyrr}{\cyra}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrc}{\cyri}{\cyrk}{\cyrl}{\cyro}{\cyrv}}, journal = {Matemati\v{c}eskij sbornik}, pages = {811--822}, publisher = {mathdoc}, volume = {94}, number = {3}, year = {1960}, zbl = {0095.29005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1960__94_3_a2/} }
В.Ф. Ткачев; Вл.Ф. Ткачев. О критериях отсутствия любых и кратных предельных циклов. Matematičeskij sbornik, Tome 94 (1960) no. 3, pp. 811-822. http://geodesic.mathdoc.fr/item/MS_1960__94_3_a2/