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@Book{            book:3836,
  Author        = "Singer, Michael F.",
  date-added    = "2021-12-07 19:38:26 +0100",
  date-modified = "2022-12-08 18:41:00 +0100",
  Edition       = "web draft",
  Title         = "Introduction to the Galois theory of linear differential equations",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=bc0ab71e724879a9c6af098f9911909e",
  Year          = "2006",
  bdsk-url-1    = "http://gen.lib.rus.ec/book/index.php?md5=bc0ab71e724879a9c6af098f9911909e",
  File          = "Singer M.F. - Introduction to the Galois theory of linear differential equations (2006) - libgen.lc.pdf"
}

@Book{ book:3836, Author = "Singer, Michael F.", date-added = "2021-12-07 19:38:26 +0100", date-modified = "2022-12-08 18:41:00 +0100", Edition = "web draft", Title = "Introduction to the Galois theory of linear differential equations", URL = "http://gen.lib.rus.ec/book/index.php?md5=bc0ab71e724879a9c6af098f9911909e", Year = "2006", bdsk-url-1 = "http://gen.lib.rus.ec/book/index.php?md5=bc0ab71e724879a9c6af098f9911909e", File = "Singer M.F. - Introduction to the Galois theory of linear differential equations (2006) - libgen.lc.pdf" }