Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1969_5_2_a13, author = {L. D. Akulenko}, title = {Nonlinear weakly connected systems}, journal = {Differencialʹnye uravneni\^a}, pages = {350--356}, publisher = {mathdoc}, volume = {5}, number = {2}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1969_5_2_a13/} }
L. D. Akulenko. Nonlinear weakly connected systems. Differencialʹnye uravneniâ, Tome 5 (1969) no. 2, pp. 350-356. http://geodesic.mathdoc.fr/item/DE_1969_5_2_a13/