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 "Krushkalʹ, S. L. (Samuil Leĭbovich) and Kra, Irwin",Quasiconformal mappings and Riemann surfaces,,"Winston,Distributed by Halsted Press",1979,Scripta series in mathematics,,0470266953,,https://cir.nii.ac.jp/crid/1130000793747808256