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 "Lavrentʹev, Mikhail Alekseevich and Ahlfors, Lars Valerian",Some problems of mathematics and mechanics : on the occasion of the seventieth birthday of Academician M.A. Lavrentʹev,,American Mathematical Society,1976,American Mathematical Society translations,,0821830546,,https://cir.nii.ac.jp/crid/1130000797726870144