%0 Journal Article %A E. V. Zakharova %T On the Common Part of the Spectrum of Finite Difference Operators Generated by Systems of Polynomials %J Matematičeskie zametki %D 2007 %P 703-706 %V 81 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2007_81_5_a6/ %G ru %F MZM_2007_81_5_a6