TY  - JOUR
AU  - S. Ya. Serovaǐskiǐ
TI  - Necessary conditions for an extremum in the case of the nondifferentiability of the state function with respect to the control
JO  - Differencialʹnye uravneniâ
PY  - 1995
SP  - 1055
EP  - 1059
VL  - 31
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1995_31_6_a15/
LA  - ru
ID  - DE_1995_31_6_a15
ER  -