Lǐ, Fànwén. 1994. \zh{宋代西北方音}. \zh{北京:中國社會科學出版社}. ((\zh{李範文})).
@book{jacquesestimative-lifw94zzz, author = {Lǐ, Fànwén}, note = {(\zh{李範文})}, publisher = {\zh{北京:中國社會科學出版社}}, title = {\zh{宋代西北方音}}, year = {1994} }
Contribution: Estimative constructions cross-linguistically