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
UR  - http://geodesic.mathdoc.fr/item/IM2_1987_28_2_a2/
LA  - en
ID  - IM2_1987_28_2_a2
ER  -