DJVU PDF Miller, J. and Miller, C. 1996, "Lexical comparison of Katuic Mon-Khmer languages with special focus on So-Bru groups in Northeast Thailand", in The Mon-Khmer Studies Journal, vol. 26, pp. 255-290. cite.
DJVU PDF Miller, J. and Miller, C. 1995, "Notes on phonology and orthography in several Katuic Mon-Khmer groups in northeast Thailand", in The Mon-Khmer Studies Journal, vol. 24, pp. 27-51. cite.
DJVU PDF Miller, J.D. 1993, "Evaluation of the wordlist used in a Mon-Khmer research project in Northeast Thailand", in The Mon-Khmer Studies Journal, vol. 23, pp. 67-81. cite.
DJVU PDF Miller, J. 1964, "Word classes in BrĂ´u", in The Mon-Khmer Studies Journal, vol. 1, pp. 41-62. cite.