TY  - JOUR
AU  - N. K. Makina
AU  - É. A. Nazirova
AU  - Ya. T. Sultanaev
TI  - On the Methods of Study of the Asymptotic Behavior of Solutions of Singular Differential Equations
JO  - Matematičeskie zametki
PY  - 2014
SP  - 627
EP  - 632
VL  - 96
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2014_96_4_a13/
LA  - ru
ID  - MZM_2014_96_4_a13
ER  -