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@Book{            book:2389099,
  Author        = "Costabile, Francesco Aldo",
  date-added    = "2023-09-16 22:28:13 +0200",
  date-modified = "2023-09-16 22:28:13 +0200",
  Publisher     = "De Gruyter",
  Series        = "De Gruyter Studies in Mathematics \#72",
  Title         = "Modern Umbral Calculus: An Elementary Introduction with Applications to Linear Interpolation and Operator Approximation Theory",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=eff07afd03e48dcfa5807eec5395efe2",
  Year          = "2019",
  bdsk-url-1    = "http://gen.lib.rus.ec/book/index.php?md5=eff07afd03e48dcfa5807eec5395efe2",
  File          = "(De Gruyter Studies in Mathematics \#72) Francesco Aldo Costabile - Modern Umbral Calculus\_ An Elementary Introduction with Applications to Linear Interpolation and Operator Approximation Theory-De Gru.pdf"
}

@Book{ book:2389099, Author = "Costabile, Francesco Aldo", date-added = "2023-09-16 22:28:13 +0200", date-modified = "2023-09-16 22:28:13 +0200", Publisher = "De Gruyter", Series = "De Gruyter Studies in Mathematics #72", Title = "Modern Umbral Calculus: An Elementary Introduction with Applications to Linear Interpolation and Operator Approximation Theory", URL = "http://gen.lib.rus.ec/book/index.php?md5=eff07afd03e48dcfa5807eec5395efe2", Year = "2019", bdsk-url-1 = "http://gen.lib.rus.ec/book/index.php?md5=eff07afd03e48dcfa5807eec5395efe2", File = "(De Gruyter Studies in Mathematics #72) Francesco Aldo Costabile - Modern Umbral Calculus_ An Elementary Introduction with Applications to Linear Interpolation and Operator Approximation Theory-De Gru.pdf" }