@article{greenberg1970generalizations,
  author = {Greenberg, Joseph H.},
  xn-author = {greenberg, joseph h.},
  title = {Some generalizations concerning glottalic consonants, especially implosives},
  year = {1970},
  journal = {International Journal of American Linguistics},
  xn-pub = {International Journal of American Linguistics},
  volume = {36},
  number = {2},
  pages = {123-45},
  keywords = {Southeast Asian languages: Phon},
  check = {greenberg:1970:generalizations},
  source = {Huffman86-a-k},
}