TY  - JOUR
AU  - V. Z. Belen'kii
TI  - Sufficient optimality conditions for linear differential inequalities with discontinuous trajectories
JO  - Izvestiya. Mathematics 
PY  - 1993
SP  - 39
EP  - 54
VL  - 41
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1993_41_1_a1/
LA  - en
ID  - IM2_1993_41_1_a1
ER  -