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 "Ilʹin, V. P. and Ladyzhenskai︠a︡, O. A. (Olʹga Aleksandrovna)",Boundary value problems of mathematical physics and related aspects of function theory,,Consultants Bureau,1969,Seminars in mathematics,,,,https://cir.nii.ac.jp/crid/1130282270041581440