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@Book{Lang:Algebra:2002,
  Author        = "Lang, Serge",
  date-added    = "2020-04-10 11:07:26 +0200",
  date-modified = "2020-04-10 11:07:26 +0200",
  Edition       = "3",
  ISBN          = "9780387953854,038795385X",
  Publisher     = "Springer-Verlag New York",
  Series        = "Graduate Texts in Mathematics 211",
  Title         = "Algebra",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=BA0783D85F08DD577AD57E560CEDEB37",
  Year          = "2002",
  File          = "[Serge\_Lang]\_Algebra(BookFi) (0) - a - a.djvu",
  file-2        = "Algebra - i.pdf"
}

@Book{Lang:Algebra:2002, Author = "Lang, Serge", date-added = "2020-04-10 11:07:26 +0200", date-modified = "2020-04-10 11:07:26 +0200", Edition = "3", ISBN = "9780387953854,038795385X", Publisher = "Springer-Verlag New York", Series = "Graduate Texts in Mathematics 211", Title = "Algebra", URL = "http://gen.lib.rus.ec/book/index.php?md5=BA0783D85F08DD577AD57E560CEDEB37", Year = "2002", File = "[Serge_Lang]_Algebra(BookFi) (0) - a - a.djvu", file-2 = "Algebra - i.pdf" }