@Article{         rezus,
  Author        = "Rezus, Adrian",
  date-added    = "2023-03-28 19:53:22 +0200",
  date-modified = "2023-03-28 19:53:28 +0200",
  Journal       = "Libertas Mathematica",
  Month         = "01",
  Title         = "On a theorem of Tarski",
  Volume        = "2",
  Year          = "1982",
  File          = "On a theorem of Tarski - a.pdf"
}

@Article{ rezus, Author = "Rezus, Adrian", date-added = "2023-03-28 19:53:22 +0200", date-modified = "2023-03-28 19:53:28 +0200", Journal = "Libertas Mathematica", Month = "01", Title = "On a theorem of Tarski", Volume = "2", Year = "1982", File = "On a theorem of Tarski - a.pdf" }