TY - JOUR AU - S. M. Natanzon TI - Topological invariants and moduli of hyperbolic $n=2$ Riemann supersurfaces JO - Sbornik. Mathematics PY - 1994 SP - 15 EP - 31 VL - 79 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1994_79_1_a1/ LA - en ID - SM_1994_79_1_a1 ER -