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@Book{            book:337499,
  Author        = "Cohn, P. M.",
  date-added    = "2022-04-27 19:26:34 +0200",
  date-modified = "2022-04-27 19:26:34 +0200",
  ISBN          = "0521853370,9780521853378",
  Publisher     = "Cambridge University Press",
  Series        = "New Mathematical Monographs",
  Title         = "Free Ideal Rings and Localization in General Rings",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=9f3bb4c94d4d45a2a44ef424605a5404",
  Year          = "2006",
  bdsk-url-1    = "http://gen.lib.rus.ec/book/index.php?md5=9f3bb4c94d4d45a2a44ef424605a5404",
  File          = "Free Ideal Rings and Localization in General Rings (P. M. Cohn) (z-lib.org).pdf"
}

@Book{ book:337499, Author = "Cohn, P. M.", date-added = "2022-04-27 19:26:34 +0200", date-modified = "2022-04-27 19:26:34 +0200", ISBN = "0521853370,9780521853378", Publisher = "Cambridge University Press", Series = "New Mathematical Monographs", Title = "Free Ideal Rings and Localization in General Rings", URL = "http://gen.lib.rus.ec/book/index.php?md5=9f3bb4c94d4d45a2a44ef424605a5404", Year = "2006", bdsk-url-1 = "http://gen.lib.rus.ec/book/index.php?md5=9f3bb4c94d4d45a2a44ef424605a5404", File = "Free Ideal Rings and Localization in General Rings (P. M. Cohn) (z-lib.org).pdf" }