@article{oai:hannan-u.repo.nii.ac.jp:00000834,
 author = {牧野, 広義},
 issue = {4},
 journal = {阪南論集 人文・自然科学編, Journal of Hannan University Humanities & natural science},
 month = {Mar},
 note = {P(論文)},
 pages = {89--97},
 title = {消極的自由と積極的自由について},
 volume = {34},
 year = {1999}
}