TY - JOUR AU - E. K. Basaeva TI - Necessary conditions for an extremum in vector quasidifferentiable extremal problems JO - Vladikavkazskij matematičeskij žurnal PY - 2008 SP - 3 EP - 10 VL - 10 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMJ_2008_10_3_a0/ LA - ru ID - VMJ_2008_10_3_a0 ER -