@article{00885482, title = {Asymptotic behavior of solutions of a second-order nonlinear differential equation.}, journal = {Georgian Mathematical Journal}, volume = {3}, year = {1996}, pages = {191-120}, doi = {10.1007/BF02254734}, zbl = {0853.34050}, language = {en}, url = {http://dml.mathdoc.fr/item/00885482} }
Evtukhov, V.M.; Drik, N.G. Asymptotic behavior of solutions of a second-order nonlinear differential equation.. Georgian Mathematical Journal, Tome 3 (1996) pp. 191-120. doi : 10.1007/BF02254734. http://gdmltest.u-ga.fr/item/00885482/