@article{SieglstetterHahnHadjaliWittig2015,
  author    = {Robert Sieglstetter and Karen Hahn-Hadjali and R{\"u}diger Wittig},
  title     = {The use of woody species in northern Benin},
  journal   = {Flora et Vegetatio Sudano-Sambesica},
  volume    = {14},
  pages     = {19 -- 23},
  year      = {2015},
}