%0 Journal Article %A I. B. Simonenko %T A new general method of studying linear operator equations of a type of singular integral equations %J Doklady Akademii Nauk %D 1964 %P 790-793 %V 158 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_4_a9/ %G ru %F DAN_1964_158_4_a9