TY - JOUR AU - V. S. Klimov TI - Topological characteristics of multi-valued maps and Lipschitzian functionals JO - Izvestiya. Mathematics PY - 2008 SP - 717 EP - 739 VL - 72 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2008_72_4_a4/ LA - en ID - IM2_2008_72_4_a4 ER -