Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_2018_10_a1, author = {B. S. Kalitine}, title = {Stability of {Li\'enard} equation}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {17--28}, publisher = {mathdoc}, number = {10}, year = {2018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2018_10_a1/} }
B. S. Kalitine. Stability of Li\'enard equation. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (2018), pp. 17-28. http://geodesic.mathdoc.fr/item/IVM_2018_10_a1/