@Article{         Goedel:1932,
  Author        = {G{\"o}del, Kurt},
  date-added    = "2020-09-08 09:40:45 +0200",
  date-modified = "2020-09-08 09:41:34 +0200",
  Journal       = "Anzeiger der Akademie der Wissenschaftischen in Wien",
  Pages         = "65--66",
  Title         = {Zum intuitionistischen Aussagenkalk{\"u}l},
  Year          = "1932"
}

@Article{ Goedel:1932, Author = {G{\"o}del, Kurt}, date-added = "2020-09-08 09:40:45 +0200", date-modified = "2020-09-08 09:41:34 +0200", Journal = "Anzeiger der Akademie der Wissenschaftischen in Wien", Pages = "65--66", Title = {Zum intuitionistischen Aussagenkalk{\"u}l}, Year = "1932" }