%0 Journal Article %A A. N. Pal'chikov %T Spectral analysis of integral operators with a~kernel that depends on the difference and the sum of arguments %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1990 %P 80-83 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1990_3_a14/ %G ru %F IVM_1990_3_a14