Jacques, Guillaume. 2009. The Origin of Vowel Alternations in the Tangut Verb. Language and Linguistics 10. 17-28.
@article{jacquesestimative-jacques09tangutverb,
author = {Jacques, Guillaume},
journal = {Language and Linguistics},
number = {1},
pages = {17-28},
title = {The Origin of Vowel Alternations in the Tangut Verb},
volume = {10},
year = {2009}
}