@article{oai:ynu.repo.nii.ac.jp:00002158,
 author = {土井, 日出夫},
 issue = {1},
 journal = {エコノミア = Economia},
 month = {May},
 note = {application/pdf},
 pages = {1--14},
 title = {抽象的人間労働と「排中律」},
 volume = {62},
 year = {2011}
}