@incollection{Heyden2006,
  author    = {Ulrich van der Heyden},
  title     = {Die Afrikawissenschaften in der DDR - Das Beispiel s{\"u}dliches Afrika},
  isbn      = {3-05-003271-5},
  url       = {http://edoc.bbaw.de/oa/series/reilqRHmCxIUc/PDF/2548X3Me35dI_232.pdf},
  year      = {2006},
}