@article{00645175, title = {Limit behavior of solutions of ordinary linear differential equations.}, journal = {Georgian Mathematical Journal}, volume = {1}, year = {1994}, pages = {315-323}, doi = {10.1007/BF02254679}, zbl = {0809.34019}, language = {en}, url = {http://dml.mathdoc.fr/item/00645175} }
Neuman, František. Limit behavior of solutions of ordinary linear differential equations.. Georgian Mathematical Journal, Tome 1 (1994) pp. 315-323. doi : 10.1007/BF02254679. http://gdmltest.u-ga.fr/item/00645175/