TY  - JOUR
AU  - G. S. Krechetov
TI  - Estimates for the solutions of a certain first order differential equation
JO  - Differencialʹnye uravneniâ
PY  - 1970
SP  - 2088
EP  - 2091
VL  - 6
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1970_6_11_a19/
LA  - ru
ID  - DE_1970_6_11_a19
ER  -