TY  - JOUR
AU  - E. R. Avakov
TI  - Necessary conditions for a minimum for nonregular problems in Banach spaces. The maximum principle for abnormal optimal control problems
JO  - Informatics and Automation
PY  - 1988
SP  - 3
EP  - 29
VL  - 185
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1988_185_a0/
LA  - ru
ID  - TRSPY_1988_185_a0
ER  -