TY - JOUR AU - D. Z. Kagan TI - Existence of nontrivial pseudocharacters on anomalous products of groups JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2004 SP - 24 EP - 28 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2004_6_a4/ LA - ru ID - VMUMM_2004_6_a4 ER -