Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1983_19_11_a9, author = {E. B. Frolov and G. A. Fomin}, title = {Local attainability of nonlinear systems}, journal = {Differencialʹnye uravneni\^a}, pages = {1897--1902}, publisher = {mathdoc}, volume = {19}, number = {11}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1983_19_11_a9/} }
E. B. Frolov; G. A. Fomin. Local attainability of nonlinear systems. Differencialʹnye uravneniâ, Tome 19 (1983) no. 11, pp. 1897-1902. http://geodesic.mathdoc.fr/item/DE_1983_19_11_a9/