TY - JOUR AU - V. S. Medvedev TI - On the index of invariant domains of homeomorphisms of JO - Sbornik. Mathematics PY - 1989 SP - 207 EP - 221 VL - 62 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1989_62_1_a13/ LA - en ID - SM_1989_62_1_a13 ER -