@article{PocsO’Shea1991,
  author    = {Tam{\´a}s P{\´o}cs and Brian O'Shea},
  title     = {Quick reference list of basic literature to identify tropical African bryophytes},
  journal   = {Tropical bryology},
  number    = {4},
  pages     = {69 -- 84},
  year      = {1991},
}