Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1997__33_1-2_a12, author = {Gregu\v{s}, M.}, title = {On a perturbed nonlinear third order differential equation}, journal = {Archivum mathematicum}, pages = {121--126}, publisher = {mathdoc}, volume = {33}, number = {1-2}, year = {1997}, mrnumber = {1464306}, zbl = {0914.34028}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1997__33_1-2_a12/} }
Greguš, M. On a perturbed nonlinear third order differential equation. Archivum mathematicum, Tome 33 (1997) no. 1-2, pp. 121-126. http://geodesic.mathdoc.fr/item/ARM_1997__33_1-2_a12/