%0 Journal Article %A V. A. Andrunakievich %A Yu. M. Ryabukhin %T Complementary and dual torsions %J Informatics and Automation %D 1978 %P 16-26 %V 148 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1978_148_a2/ %G ru %F TRSPY_1978_148_a2