%0 Journal Article %A B. G. Gabdulkhaev %T Diameters and the optimization of numerical methods for the solution of singular integral equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1977 %P 95-98 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1977_8_a12/ %G ru %F IVM_1977_8_a12