@article{40601,
  author           = {Zima, Petr},
  journal          = {Travaux linguistique de Prague},
  pages            = {151-156},
  title            = {On the function of tone in African languages},
  volume           = {2},
  year             = {1966},
  hhtype           = {comparative (computerized assignment from "languages")},
  inlg             = {English [eng]},
  keywords         = {;afr;waf;lng;phn;tnl;x.511a;},
  lgcode           = {Hausa [hau] (autotranslated from Maho's coding system)},
  macro_area       = {Africa},
  src              = {eballiso2009, weball},
  subject_headings = {afr, waf, lng, phn, tnl, x.511a}
}