TY  - JOUR
AU  - G. S. Yudaev
TI  - On the question of stability with respect to part of the variables
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 1023
EP  - 1029
VL  - 11
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_6_a7/
LA  - ru
ID  - DE_1975_11_6_a7
ER  -