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 "Nemhauser, George L. and Wolsey, Laurence A.",Integer and combinatorial optimization,,Wiley,1988,Wiley-Interscience series in discrete mathematics and optimization,,047182819X,,https://cir.nii.ac.jp/crid/1130282271255910016