TY  - JOUR
AU  - A. V. Dmitruk
TI  - Quadratic conditions for a~Pontryagin minimum in an optimum control problem linear in the control.~I: A~decoding theorem
JO  - Izvestiya. Mathematics 
PY  - 1987
SP  - 275
EP  - 303
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1987_28_2_a2/
LA  - en
ID  - IM2_1987_28_2_a2
ER  -