Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1971_196_2_a6, author = {N. N. Krasovskii and A. I. Subbotin}, title = {Extremal strategies in differential games}, journal = {Doklady Akademii Nauk}, pages = {278--281}, publisher = {mathdoc}, volume = {196}, number = {2}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_196_2_a6/} }
N. N. Krasovskii; A. I. Subbotin. Extremal strategies in differential games. Doklady Akademii Nauk, Tome 196 (1971) no. 2, pp. 278-281. http://geodesic.mathdoc.fr/item/DAN_1971_196_2_a6/