@article{oai:toyo-bunko.repo.nii.ac.jp:00003171,
 author = {OOE, Takao and OOE, Takao},
 journal = {Memoirs of the Research Department of the Toyo Bunko},
 month = {},
 pages = {1--36},
 title = {On the -o/u- Stem in Conjugation of Middle Korea —Contrasts in Morphology and Semantics—},
 volume = {64},
 year = {2006}
}