TY  - JOUR
AU  - A. V. Plotnikov
TI  - Controlled quasi-differential equations and some of their properties
JO  - Differencialʹnye uravneniâ
PY  - 1998
SP  - 1332
EP  - 1336
VL  - 34
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1998_34_10_a5/
LA  - ru
ID  - DE_1998_34_10_a5
ER  -