%0 Journal Article %A V. S. Pilidi %T Justification of the singularity excision method for bisingular integral operators with continuous coefficients %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1990 %P 51-60 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1990_7_a8/ %G ru %F IVM_1990_7_a8