@article{oai:repository.dl.itc.u-tokyo.ac.jp:00035480,
 author = {井上, 健一},
 journal = {本郷法政紀要 = Hongo journal of law and politics},
 month = {Dec},
 pages = {41--76},
 title = {不完全契約},
 volume = {1},
 year = {1993}
}