@article{oai:tsukuba.repo.nii.ac.jp:00007925,
 author = {笹澤, 豊},
 journal = {倫理学, ETHICS},
 month = {Mar},
 title = {河上正秀先生を送る（河上正秀先生退職記念論集）},
 volume = {23},
 year = {2007}
}