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 "Akhiezer, N. I. (Naum Ilʹich) and Frink, Aline H.",The calculus of variations,1st ed.,Blaisdell Pub. Co.,1962,A Blaisdell book in the pure and applied sciences,,,,https://cir.nii.ac.jp/crid/1130282269933039872