@article{oai:oiu.repo.nii.ac.jp:00001141,
 author = {村田, 菜穂子 and Murata, Nahoko and 前川, 武 and Maekawa, Takeshi},
 issue = {2},
 journal = {国際研究論叢 : 大阪国際大学紀要, OIU journal of international studies},
 month = {Jan},
 note = {3734,3780, We have analyzed and considered the adjectives used in the ancient works, the anthology of eight poems, prose works from the Heian period and documents written in the Middle Ages from the standpoint of vocabulary research and vocabulary history research.
 This article discusses about how the use of simple adjectives, compound adjectives, and adjectival nouns （na-adjectives） has changed over time from ancient times to the Heian period and from the Heian period to the Middle Ages.},
 pages = {159--168},
 title = {形容詞・形容動詞の歴史的変遷 －上代から中古、そして中古から中世へ－},
 volume = {35},
 year = {2022},
 yomi = {ムラタ, ナホコ and マエカワ, タケシ}
}