TY  - JOUR
AU  - V. D. Budaev
TI  - An estimate for the modulus of the derivative of a regular solution of an ordinary linear differential equation
JO  - Differencialʹnye uravneniâ
PY  - 1987
SP  - 198
EP  - 204
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1987_23_2_a2/
LA  - ru
ID  - DE_1987_23_2_a2
ER  -