@article{Buck1993,
  author    = {William R. Buck},
  title     = {Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 24., Leskeaceae, Brachytheciaceae, Stereophyllaceae, Plagiotheciaceae, Entodontaceae, Sematophyllaceae p.pte, Hypnaceae (except Hypnum)},
  journal   = {Tropical bryology},
  number    = {8},
  pages     = {199 -- 217},
  year      = {1993},
}