Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1995_31_5_a21, author = {N. A. Sizova}, title = {Some bifurcations of the controllability regions of bilinear systems}, journal = {Differencialʹnye uravneni\^a}, pages = {890--893}, publisher = {mathdoc}, volume = {31}, number = {5}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1995_31_5_a21/} }
N. A. Sizova. Some bifurcations of the controllability regions of bilinear systems. Differencialʹnye uravneniâ, Tome 31 (1995) no. 5, pp. 890-893. http://geodesic.mathdoc.fr/item/DE_1995_31_5_a21/