Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1981_256_2_a10, author = {V. P. Zhukov}, title = {Periodic regimes in nonlinear systems}, journal = {Doklady Akademii Nauk}, pages = {302--305}, publisher = {mathdoc}, volume = {256}, number = {2}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1981_256_2_a10/} }
V. P. Zhukov. Periodic regimes in nonlinear systems. Doklady Akademii Nauk, Tome 256 (1981) no. 2, pp. 302-305. http://geodesic.mathdoc.fr/item/DAN_1981_256_2_a10/