DJVU PDF Huang, B. 1995, "Conditions for tongenesis and tone split in Tibetan dialects", in Linguistics of the Tibeto-Burman Area, vol. 18, no. 1, pp. 43-62. cite.
DJVU PDF Li, X. 1995, "A comparative study of phonological correspondences in Rgjal Rong and Written Tibetan cognates", in Linguistics of the Tibeto-Burman Area, vol. 18, no. 1, pp. 135-148. cite.
DJVU PDF Weera, O. 1995, "Notes on Laha final -l", in Linguistics of the Tibeto-Burman Area, vol. 18, no. 1, pp. 173-181. cite.