TY  - JOUR
AU  - I. V. Kamenev
TI  - The integral comparison of two second order linear differential equations
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1972
VL  - 27
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1972_27_3_a12/
LA  - ru
ID  - RM_1972_27_3_a12
ER  -