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@Book{            book:2467735,
  Author        = "Paakki, Jukka",
  date-added    = "2020-05-14 12:31:23 +0200",
  date-modified = "2020-05-14 12:31:23 +0200",
  Edition       = "1st ed. 2019",
  ISBN          = "978-3-030-16048-7,978-3-030-16049-4",
  Publisher     = "Springer International Publishing",
  Title         = "Arto Salomaa: Mathematician, Computer Scientist, and Teacher: A Thematic Biography",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=17380e97ee3cebaa70770cb498492c28",
  Year          = "2019",
  bdsk-url-1    = "http://gen.lib.rus.ec/book/index.php?md5=17380e97ee3cebaa70770cb498492c28",
  File          = "Arto Salomaa Mathematician, Computer Scientist, and Teacher A Thematic Biography by Jukka Paakki (z-lib.org) - a.pdf"
}

@Book{ book:2467735, Author = "Paakki, Jukka", date-added = "2020-05-14 12:31:23 +0200", date-modified = "2020-05-14 12:31:23 +0200", Edition = "1st ed. 2019", ISBN = "978-3-030-16048-7,978-3-030-16049-4", Publisher = "Springer International Publishing", Title = "Arto Salomaa: Mathematician, Computer Scientist, and Teacher: A Thematic Biography", URL = "http://gen.lib.rus.ec/book/index.php?md5=17380e97ee3cebaa70770cb498492c28", Year = "2019", bdsk-url-1 = "http://gen.lib.rus.ec/book/index.php?md5=17380e97ee3cebaa70770cb498492c28", File = "Arto Salomaa Mathematician, Computer Scientist, and Teacher A Thematic Biography by Jukka Paakki (z-lib.org) - a.pdf" }