TY - JOUR AU - K. S. Sibirskii TI - A~minimal polynomial basis of unitary invariants of a~square matrix of the third order JO - Matematičeskie zametki PY - 1968 SP - 291 EP - 295 VL - 3 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1968_3_3_a7/ LA - ru ID - MZM_1968_3_3_a7 ER -