@article{NievaSchiavone2002,
  author    = {Mariela Margarita Nieva and Mar{\´i}a Magdalena Schiavone},
  title     = {El g{\´e}nero Metzgeria (Metzgeriales-Hepatophyta) en los bosques montanos del Noroeste de Argentina},
  journal   = {Tropical bryology},
  number    = {21},
  pages     = {123 -- 133},
  year      = {2002},
}