Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1976_227_3_a19, author = {B. A. Ryabov and G. P. Sachkov}, title = {The requirements for correctness in invariant control systems}, journal = {Doklady Akademii Nauk}, pages = {588--591}, publisher = {mathdoc}, volume = {227}, number = {3}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_3_a19/} }
B. A. Ryabov; G. P. Sachkov. The requirements for correctness in invariant control systems. Doklady Akademii Nauk, Tome 227 (1976) no. 3, pp. 588-591. http://geodesic.mathdoc.fr/item/DAN_1976_227_3_a19/