TY - JOUR AU - V. V. Nikulin TI - Quotient-groups of groups of automorphisms of hyperbolic forms by subgroups generated by 2-reflections. Algebro-geometric applications JO - Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya PY - 1981 SP - 3 EP - 114 VL - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTD_1981_18_a0/ LA - ru ID - INTD_1981_18_a0 ER -