@article{oai:rikkyo.repo.nii.ac.jp:00004330, author = {伊沢, 和平 and Izawa, Wahei}, journal = {立教法学}, month = {Feb}, note = {P(論文), 論説, Article}, pages = {1--45}, title = {手形行為の有因・無因をめぐる諸問題 : 特に、取得者保護の主観的要件のあり方、および、二段階説の適否}, volume = {38}, year = {1994} }