%0 Journal Article %A Yu. Ya. Agranovich %A O. T. Azizova %T A relationship between mixed discriminants and the joint spectrum of a family of commuting operators in finite-dimensional space %J Matematičeskie zametki %D 1997 %P 3-9 %V 62 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1997_62_1_a0/ %G ru %F MZM_1997_62_1_a0