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} }