@article{LoeschMueldersFischeretal.1994,
  author    = {Rainer L{\"o}sch and P. M{\"u}lders and Eberhard Fischer and Jan-Peter Frahm},
  title     = {Scientific results of the Bryotrop expedition to Zaire and Rwanda : 3., photosynthetic gas exchange of bryophytes from different forest types in eastern Central Africa.},
  journal   = {Tropical bryology},
  number    = {9},
  pages     = {169 -- 185},
  year      = {1994},
}