Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"IWAMOTO, Seiichi and IKI, Tetsuichiro",An Inverse Assignment Problem(Optimization Theory in Descrete and Continuous Mathematical Sciences),数理解析研究所講究録,1880-2818,京都大学数理解析研究所,1997-11,1015,,163-175,https://cir.nii.ac.jp/crid/1050001202297558400,