TY - JOUR AU - S. M. Natanzon TI - Topological classification of pairs of commuting antiholomorphic involutions of Riemann surfaces JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1986 SP - 159 EP - 160 VL - 41 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1986_41_5_a23/ LA - en ID - RM_1986_41_5_a23 ER -