Aoki 1968

Aoki, Haruo. 1968. Toward a Typology of Vowel Harmony. International Journal of American Linguistics 34. 142-145.

@article{jacquesestimative-aoki68harmony,
  author  = {Aoki, Haruo},
  journal = {International Journal of American Linguistics},
  number  = {2},
  pages   = {142-145},
  title   = {Toward a Typology of Vowel Harmony},
  volume  = {34},
  year    = {1968}
}