Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_2003_39_12_a3, author = {A. M. Krasnosel'skii and D. I. Rachinskii}, title = {Continua of {Cycles} of {Higher-Order} {Equations}}, journal = {Differencialʹnye uravneni\^a}, pages = {1605--1616}, publisher = {mathdoc}, volume = {39}, number = {12}, year = {2003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2003_39_12_a3/} }
A. M. Krasnosel'skii; D. I. Rachinskii. Continua of Cycles of Higher-Order Equations. Differencialʹnye uravneniâ, Tome 39 (2003) no. 12, pp. 1605-1616. http://geodesic.mathdoc.fr/item/DE_2003_39_12_a3/