TY  - JOUR
AU  - A. V. Arutyunov
TI  - Necessary conditions for an extremum in an abnormal problem with equality constraints
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1990
SP  - 223
EP  - 224
VL  - 45
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1990_45_5_a8/
LA  - en
ID  - RM_1990_45_5_a8
ER  -