Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1998_34_5_a11, author = {V. V. Tikhomirov}, title = {Optimal control of nonlocal problems for distributed systems}, journal = {Differencialʹnye uravneni\^a}, pages = {709--718}, publisher = {mathdoc}, volume = {34}, number = {5}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1998_34_5_a11/} }
V. V. Tikhomirov. Optimal control of nonlocal problems for distributed systems. Differencialʹnye uravneniâ, Tome 34 (1998) no. 5, pp. 709-718. http://geodesic.mathdoc.fr/item/DE_1998_34_5_a11/