@article { Gutman20080619,
  author = "Gutman A.E. and Kutateladze S.S.",
  title = "On the theory of grossone",
  journal = "Sib. Math. J.",
  year = "2008",
  volume = "49",
  number = "5",
  pages = "835--841",
  doi = "10.1007/s11202-008-0082-0",
  annote = "A trivial formalization is given for the informal reasonings presented in a series of papers by Ya.D.Sergeyev on a positional numeral system with an infinitely large base, grossone; the system which is groundlessly opposed by its originator to the classical nonstandard analysis.",
  keywords = "nonstandard analysis, infinitesimal analysis, positional numeral system"
}