Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1991_200_a2, author = {S. M. Aseev}, title = {Smooth approximations of differential inclusions and time optimal control problem}, journal = {Informatics and Automation}, pages = {27--34}, publisher = {mathdoc}, volume = {200}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1991_200_a2/} }
S. M. Aseev. Smooth approximations of differential inclusions and time optimal control problem. Informatics and Automation, Number theory, algebra, analysis and their applications, Tome 200 (1991), pp. 27-34. http://geodesic.mathdoc.fr/item/TRSPY_1991_200_a2/