Jacques, Guillaume. 2011. Tonal alternations in the Pumi verbal system. Language and Linguistics 12. 359-392.
@article{jacquesestimative-jacques11pumitone,
author = {Jacques, Guillaume},
journal = {Language and Linguistics},
number = {2},
pages = {359-392},
title = {Tonal alternations in the Pumi verbal system},
volume = {12},
year = {2011}
}