Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@article{CC_2005_34_3_a9, author = {Ioffe, A.}, title = {On necessary conditions in variable end-time optimal control problems}, journal = {Control and Cybernetics}, pages = {805--817}, publisher = {mathdoc}, volume = {34}, number = {3}, year = {2005}, zbl = {1167.49315}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2005_34_3_a9/} }
Ioffe, A. On necessary conditions in variable end-time optimal control problems. Control and Cybernetics, Tome 34 (2005) no. 3, pp. 805-817. http://geodesic.mathdoc.fr/item/CC_2005_34_3_a9/