@article{oai:kwansei.repo.nii.ac.jp:00018568,
 author = {福尾, 洋一 and Fukuo, Yoichi},
 issue = {3},
 journal = {経済学論究},
 month = {Oct},
 pages = {113--136},
 title = {閉凸拡張関数},
 volume = {38},
 year = {1984}
}