TY  - JOUR
AU  - Ch. A. Skhalyaho
TI  - Zeros of the solutions of a two-dimensional differential system on a finite interval
JO  - Differencialʹnye uravneniâ
PY  - 1988
SP  - 1080
EP  - 1083
VL  - 24
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1988_24_6_a31/
LA  - ru
ID  - DE_1988_24_6_a31
ER  -