@article{oai:waseda.repo.nii.ac.jp:00009319, author = {柴崎, 暁}, issue = {3}, journal = {早稻田法學}, month = {Mar}, pages = {581--598}, title = {客観的更改 : 特に既存債務の履行に代えて行われる約束手形の授受による場合の考察}, volume = {85}, year = {2010} }