@article{oai:rikkyo.repo.nii.ac.jp:00003104, author = {恩田, 睦 and Onda, Mutsumi}, issue = {2}, journal = {立教經濟學研究}, month = {Oct}, note = {P(論文), 論文, Article}, pages = {83--119}, title = {上武鉄道の経営展開と地方零細株主}, volume = {63}, year = {2009} }