TY - JOUR AU - V. A. Andrunakievich AU - Yu. M. Ryabukhin TI - Complementary and dual torsions JO - Informatics and Automation PY - 1978 SP - 16 EP - 26 VL - 148 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1978_148_a2/ LA - ru ID - TRSPY_1978_148_a2 ER -