TY - JOUR AU - V. V. Vishnevskii TI - On the origin of accompanying bivectors JO - Trudy Geometricheskogo Seminara PY - 1982 SP - 9 EP - 13 VL - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUTGS_1982_14_a3/ LA - ru ID - KUTGS_1982_14_a3 ER -