TY - JOUR AU - N. V. Ilyushechkin TI - On Relations between Summands in the Discriminant of a Symmetric Matrix JO - Matematičeskie zametki PY - 2013 SP - 310 EP - 312 VL - 93 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2013_93_2_a15/ LA - ru ID - MZM_2013_93_2_a15 ER -