TY  - JOUR
AU  - P. B. Golokvoschyus
TI  - Asymptotic estimates of the norm of an integral matrix of a two-dimensional system of differential equations in the neighborhood of a singular point of the system
JO  - Differencialʹnye uravneniâ
PY  - 1985
SP  - 325
EP  - 328
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1985_21_2_a18/
LA  - ru
ID  - DE_1985_21_2_a18
ER  -