TY - JOUR AU - O. I. Rudnitsky TI - Canonical systems of basic invariants for symmetry groups of Hessian polyhedrons JO - Taurida Journal of Computer Science Theory and Mathematics PY - 2017 SP - 73 EP - 78 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVIM_2017_3_a3/ LA - ru ID - TVIM_2017_3_a3 ER -