@article{Buschmann2002,
  author    = {Buschmann, Albrecht},
  title     = {Presentacion},
  issn      = {1577-3388},
  year      = {2002},
  language  = {en}
}
@article{Hassler2002,
  author    = {Haßler, Gerda},
  title     = {Evidentiality and reported speech in Romance languages},
  year      = {2002},
  language  = {en}
}