@article{oai:waseda.repo.nii.ac.jp:00016377,
 author = {Undo, Hitoshi and 雲藤, 等},
 journal = {社学研論集},
 month = {Sep},
 pages = {139--155},
 title = {『南方熊楠全集』 (平凡社) と書翰原本との異同 -上松蓊宛・平沼大三郎宛書翰を中心に-},
 volume = {20},
 year = {2012}
}