Publication schedule
  • №5 October 2021
    Submission deadline: 6 September 2021
  • №6 December 2021
    Submission deadline: 8 November 2021
Antonova Tatyana I.

Economic & mathematical methods and models
  • Year: 2008
  • Issue: 6
  • 0
  • 1257
  • Pages: 342-348