@article{oai:waseda.repo.nii.ac.jp:00025955,
 author = {Morita, Yoshiyuki and 森田, 良行},
 journal = {早稲田大学日本語研究教育センター紀要},
 month = {Jun},
 pages = {191--204},
 title = {日本語使役文の研究},
 volume = {11},
 year = {1998}
}