%0 Journal Article %A V. V. Vishnevskii %T On the origin of accompanying bivectors %J Trudy Geometricheskogo Seminara %D 1982 %P 9-13 %V 14 %U http://geodesic.mathdoc.fr/item/KUTGS_1982_14_a3/ %G ru %F KUTGS_1982_14_a3