Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TM_1998_220_a1, author = {A. A. Agrachev and P. Zezza and G. Stefani}, title = {Strong minima in optimal control}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {8--26}, publisher = {mathdoc}, volume = {220}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1998_220_a1/} }
A. A. Agrachev; P. Zezza; G. Stefani. Strong minima in optimal control. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Optimal control, differential equations and smooth optimization, Tome 220 (1998), pp. 8-26. http://geodesic.mathdoc.fr/item/TM_1998_220_a1/