TY - JOUR AU - V. N. Tutubalin TI - Weakly symmetric measures on a group of unimodular matrices JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1990 SP - 14 EP - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1990_2_a2/ LA - ru ID - VMUMM_1990_2_a2 ER -