%0 Journal Article %A G. S. Litvinchuk %A È. G. Khasabov %T On the theory of singular integral equations obeying the Fredholm alternative %J Doklady Akademii Nauk %D 1961 %P 48-51 %V 140 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_140_1_a11/ %G ru %F DAN_1961_140_1_a11