DJVU PDF Thomas, D. 1992, "On sesquisyllabic structure", in The Mon-Khmer Studies Journal, vol. 21, pp. 206-210. cite.

DJVU PDF Thomas, D. 1991, "Communicatives, existives, and statives in Proto-South-Bahnaric", in Austroasiatic Languages, Essays in honour of H. L. Shorto, ed. J.H.C.S. Davidson, pp. 29-42. School of Oriental and African Studies, University of London. cite.

DJVU PDF Thomas, D. 1988, "Clause-efficient vs. paragraph-efficient languages", in The International Symposium on Language and Linguistics, ed. C. Bamroongraks et al., Bangkok, Thailand, pp. 52-56. Thammasat University. cite.

DJVU PDF Thomas, D. and Wanna Tienmee. 1987-1988, "An acoustic study of Northern Khmer vowels", in The Mon-Khmer Studies Journal, vol. 16-17, pp. 99-108. cite.

DJVU PDF Thomas, D. 1987-1988, "On early Monic, Vietic and Bahnaric relations", in The Mon-Khmer Studies Journal, vol. 16-17, pp. 177-179. cite.

DJVU PDF Thomas, D. 1987-1988, "A 19th Century Perception of Chamic Relations", in The Mon-Khmer Studies Journal, vol. 16-17, pp. 181-182. cite.

DJVU PDF Thomas, D. 1986, "Some Proto-South-Bahnaric clause grammar", in The Mon-Khmer Studies Journal, vol. 15, pp. 111-124. cite.

DJVU PDF Thomas, D. 1985, "Reality and assurance in Chrau conditional sentences", in Southeast Asian Linguistic Studies Presented to André-G. Haudricourt, ed. S. Ratanakul et al., pp. 525-540. Institute of Language and Culture for Rural Development, Mahidol University. cite.

DJVU PDF Thomas, D. 1979, "Coordinate conjunctions in Thai", in Studies in Tai and Mon-Khmer Phonetics and Phonology In Honour of Eugénie J.A. Henderson, ed. T.L. Thongkum et al., pp. 286-289. Chulalongkorn University Press. cite.

DJVU PDF Thomas, D. 1979, "The place of Alak, Tampuan, and West Bahnaric", in The Mon-Khmer Studies Journal, vol. 8, pp. 171-186. cite.

DJVU PDF Gregerson, K., Smith, K. and Thomas, D. 1976, "The Place of Bahnar Within Bahnaric", in Austroasiatic Studies, ed. P.N. Jenner et al., Honolulu, pp. 371-406. The University Press of Hawaii. cite.

DJVU PDF Thomas, D. 1976, "Comment [Annex to Judith M. Jacob, "Affixation in Middle Khmer..."]", in Austroasiatic Studies, ed. P.N. Jenner et al., Honolulu, pp. 1111-1112. The University Press of Hawaii. cite.

DJVU PDF Thomas, D. 1976, "Comment [Annex to Judith M. Jacob, "Affixation in Middle Khmer..."]", in Austroasiatic Studies, ed. P.N. Jenner et al., Honolulu, pp. 1111-1112. The University Press of Hawaii. cite.

DJVU PDF Gregerson, K. and Thomas, D. 1976, "Vietnamese Hởi and Ngã tones and Mon-Khmer -h finals", in The Mon-Khmer Studies Journal, vol. 5, pp. 76-83. cite.

DJVU PDF Thomas, D. 1976, "On Khmer polar interrogatives", in The Mon-Khmer Studies Journal, vol. 5, pp. 97-100. cite.

DJVU PDF Thomas, D. 1976, "A Chrau noun phrase battery", in The Mon-Khmer Studies Journal, vol. 5, pp. 135-138. cite.

DJVU PDF Thomas, D. 1973, "A Note on the Branches of Mon-Khmer", in The Mon-Khmer Studies Journal, vol. 4, pp. 139-141. cite.

DJVU PDF Thomas, D.D. 1966, "Appendix: a note on Proto-Viet-Muong tones", in Studies in Comparative Austroasiatic Linguistics, ed. N.H. Zide, pp. 26-27. Mouton & Co.. cite.

DJVU PDF Thomas, D.D. 1966, "Mon-Khmer subgroupings in Vietnam", in Studies in Comparative Austroasiatic Linguistics, ed. N.H. Zide, pp. 194-202. Mouton & Co.. cite.

DJVU PDF Thomas, D. 1964, "A survey of Austroasiatic and Mon-Khmer comparative studies", in The Mon-Khmer Studies Journal, vol. 1, pp. 149-163. cite.