著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Duduchava, Roland","Integral equations in convolution with discontinuous presymbols, singular integral equations with fixed singularities, and their applications to some problems of mechanics",1. Aufl,B. G. Teubner,1979,Teubner-Texte zur Mathematik,,,,https://cir.nii.ac.jp/crid/1130000797412644992