%0 Journal Article %A A. M. Minkin %T Necessity of the Muckenhoupt condition for the unconditional basis property of eigenfunctions %J Algebra i analiz %D 1998 %P 65-91 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1998_10_3_a3/ %G ru %F AA_1998_10_3_a3