TY  - JOUR
AU  - N. V. Ilyushechkin
TI  - Discriminant of the characteristic polynomial of a normal matrix
JO  - Matematičeskie zametki
PY  - 1992
SP  - 16
EP  - 23
VL  - 51
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_51_3_a2/
LA  - ru
ID  - MZM_1992_51_3_a2
ER  -