Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1972_8_11_a10, author = {B. Mordukhovich}, title = {Existence of optimal controls in a problem with a free right-hand end point}, journal = {Differencialʹnye uravneni\^a}, pages = {1994--1998}, publisher = {mathdoc}, volume = {8}, number = {11}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1972_8_11_a10/} }
B. Mordukhovich. Existence of optimal controls in a problem with a free right-hand end point. Differencialʹnye uravneniâ, Tome 8 (1972) no. 11, pp. 1994-1998. http://geodesic.mathdoc.fr/item/DE_1972_8_11_a10/