TY  - JOUR
AU  - R. G. Mukharlyamov
TI  - On inverse problems of the qualitative theory of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1967
SP  - 1673
EP  - 1681
VL  - 3
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1967_3_10_a4/
LA  - ru
ID  - DE_1967_3_10_a4
ER  -