%0 Journal Article %A G. M. Gubreev %T Regular Mittag-Leffler kernels and spectral decomposition of a~class of non-selfadjoint operators %J Izvestiya. Mathematics %D 2005 %P 15-57 %V 69 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2005_69_1_a1/ %G en %F IM2_2005_69_1_a1