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 "Lininger, Lloyd L.",The sum of two crumpled cubes is S[3] if it is a 3-manifold,,"University of Oklahoma, Dept. of Mathematics",1964,Department of Mathematics Preprints,,,,https://cir.nii.ac.jp/crid/1130282272404565248