@article{Hoffmann2010,
  author    = {Gerhard Hoffmann},
  title     = {Monographische Studien {\"u}ber die indomalayischen Arten von Pycnolejeunea},
  journal   = {Annales bryologici},
  volume    = {8},
  pages     = {80 -- 129},
  year      = {2010},
}