@mastersthesis{318200,
  author     = {Koumba, V.},
  school     = {Libreville: Université Omar Bongo},
  title      = {Essai de phonologie du gisir (langue bantu du Gabon B-41)},
  year       = {1990},
  hhtype     = {phonology},
  inlg       = {French [fra]},
  lgcode     = {Sira [swj]},
  macro_area = {Africa},
  src        = {hh}
}