Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1987_296_2_a7, author = {F. R. Sadykov}, title = {Stability of continuous systems with several nonstationary}, journal = {Doklady Akademii Nauk}, pages = {292--296}, publisher = {mathdoc}, volume = {296}, number = {2}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_296_2_a7/} }
F. R. Sadykov. Stability of continuous systems with several nonstationary. Doklady Akademii Nauk, Tome 296 (1987) no. 2, pp. 292-296. http://geodesic.mathdoc.fr/item/DAN_1987_296_2_a7/