Svantesson, Jan-Olof. 1988. U. Linguistics of the Tibeto-Burman Area 11. 64-133.
@article{sSvantessonU,
author = {Svantesson, Jan-Olof},
journal = {Linguistics of the Tibeto-Burman Area},
number = {1},
pages = {64-133},
title = {U},
volume = {11},
year = {1988}
}