Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AA_2002_14_4_a0, author = {V. S. Buslaev}, title = {Asymptotic comparison of differential equations}, journal = {Algebra i analiz}, pages = {1--18}, publisher = {mathdoc}, volume = {14}, number = {4}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_2002_14_4_a0/} }
V. S. Buslaev. Asymptotic comparison of differential equations. Algebra i analiz, Tome 14 (2002) no. 4, pp. 1-18. http://geodesic.mathdoc.fr/item/AA_2002_14_4_a0/