@book{OPUS4-19336,
  title     = {O portugu{\^e}s brasileiro : pesquisas e projetos},
  series = {Biblioteca luso-brasileira},
  volume    = {17},
  journal   = {Biblioteca luso-brasileira},
  editor    = {Große, Sybille and Zimmermann, Klaus},
  publisher = {TFM},
  address   = {Frankfurt am Main},
  pages     = {480 S.},
  year      = {2000},
  language  = {pt}
}
@book{OPUS4-22929,
  title     = {Substandard e mudan{\c{c}}a no portugu{\^e}s do Brasil},
  series = {Biblioteca luso-brasileira},
  volume    = {6},
  journal   = {Biblioteca luso-brasileira},
  editor    = {Große, Sybille},
  publisher = {TFM},
  address   = {Frankfurt am Main},
  isbn      = {3-925203-64-8},
  pages     = {546 S. : Ill., graph. Darst., Kt},
  year      = {1998},
  language  = {pt}
}
@book{Ette2022,
  author    = {Ette, Ottmar},
  title     = {Teorias e vetore},
  series = {Fractais do mundo : Caminhos pelas Literaturas do Mondo},
  volume    = {1},
  journal   = {Fractais do mundo : Caminhos pelas Literaturas do Mondo},
  publisher = {Class},
  address   = {Porto Alegre, RS},
  isbn      = {978-65-84571-54-9},
  pages     = {272},
  year      = {2022},
  language  = {pt}
}