@article{oai:tsukuba.repo.nii.ac.jp:00050498, author = {古積, 健三郎 and KOZUMI, Kenzaburo}, journal = {筑波法政, Tsukuba University Journal of Law and Political Science}, month = {Mar}, pages = {3--47}, title = {<論説>商人留置権の効力について : 不動産上の法律関係}, volume = {28}, year = {2000} }