@article{Lukas-1933,
  author     = {Lukas, Johannes},
  journal    = {Journal de la Societé des Africanistes},
  pages      = {25-55},
  title      = {Beiträge zur Kenntnis der Sprachen von Wadái (Mararét, Maba)},
  volume     = {3},
  year       = {1933},
  iso_code   = {mde},
  olac_field = {morphology; phonology; syntax; typology; general_linguistics; phonetics},
  wals_code  = {mab}
}