@incollection{fdi:25259,
  title = {{I}ntroductory remarks on the linguistic situation in the lake {C}had basin and the study of language contact},
  author = {{W}olff, {E}.},
  editor = {},
  language = {{FRE}},
  abstract = {},
  keywords = {{LINGUISTIQUE} ; {CLASSIFICATION} {LINGUISTIQUE} ; {CONTACT} {DE} {LANGUE} ; {BILINGUISME} ; {EMPRUNT} {LINGUISTIQUE} ; {METHODOLOGIE} ; {AFRIQUE} {CENTRALE} ; {TCHAD} {BASSIN}},
  booktitle = {{L}angues et cultures dans le bassin du {L}ac {T}chad},
  numero = {},
  pages = {23--41},
  address = {{P}aris},
  publisher = {{ORSTOM}},
  series = {{C}olloques et {S}{\'e}minaires},
  year = {1987},
  ISBN = {2-7099-0890-5},
  ISSN = {0767-2896},
  URL = {https://www.documentation.ird.fr/hor/fdi:25259},
}