%0 Journal Article %A V. V. Kornev %A A. P. Khromov %T Absolute convergence of expansions in~eigen- and adjoint functions of %J Izvestiya. Mathematics %D 2005 %P 703-717 %V 69 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2005_69_4_a2/ %G en %F IM2_2005_69_4_a2