TY  - JOUR
AU  - A. P. Afanas'ev
TI  - A second-order local variational problem for linear optimal control problems with mixed constraints
JO  - Differencialʹnye uravneniâ
PY  - 1996
SP  - 1452
EP  - 1456
VL  - 32
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1996_32_11_a1/
LA  - ru
ID  - DE_1996_32_11_a1
ER  -