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@article{IM2_1989_33_3_a3, author = {A. S. Matveev}, title = {Optimal control problems with delays of general form and with phase constraints}, journal = {Izvestiya. Mathematics }, pages = {521--552}, publisher = {mathdoc}, volume = {33}, number = {3}, year = {1989}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1989_33_3_a3/} }
A. S. Matveev. Optimal control problems with delays of general form and with phase constraints. Izvestiya. Mathematics , Tome 33 (1989) no. 3, pp. 521-552. http://geodesic.mathdoc.fr/item/IM2_1989_33_3_a3/