“便是（了）”的词汇化与语法化——兼论语气词“就是（了）”的形成
刘顺,潘文
On the Lexicalization and Grammaticalization of the Model Particle bianshi(le)——with Reference to the Formation ofthe Model Particle Jiushi(le)
Liu Shun,Pan Wen
语言科学
.
2014, (1): 66
-73
.
DOI: 10.7509/j.linsci.201304.028095
