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@Book{            GranasDugundji,
  Author        = "Granas, Andrzej and Dugundji, James",
  date-added    = "2020-04-10 11:07:26 +0200",
  date-modified = "2020-04-10 11:07:27 +0200",
  Title         = "Fixed point theory",
  File          = "Fixed point theory - Granas, Dugundji (1) (0) - a - a.pdf",
  file-2        = "Fixed point theory - Granas, Dugundji (0) (0) - a - a.pdf",
  file-3        = "Fixed point theory - Granas, Dugundji (0) (0) - a - a.djvu"
}

@Book{ GranasDugundji, Author = "Granas, Andrzej and Dugundji, James", date-added = "2020-04-10 11:07:26 +0200", date-modified = "2020-04-10 11:07:27 +0200", Title = "Fixed point theory", File = "Fixed point theory - Granas, Dugundji (1) (0) - a - a.pdf", file-2 = "Fixed point theory - Granas, Dugundji (0) (0) - a - a.pdf", file-3 = "Fixed point theory - Granas, Dugundji (0) (0) - a - a.djvu" }