TY  - JOUR
AU  - B. S. Kalitin
TI  - Pseudostability of closed invariant sets
JO  - Differencialʹnye uravneniâ
PY  - 1986
SP  - 187
EP  - 193
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1986_22_2_a0/
LA  - ru
ID  - DE_1986_22_2_a0
ER  -