Publication schedule
  • №5 October 2023
    Submission deadline: 15 September 2023
  • №6 December 2023
    Submission deadline: 6 November 2023
  • №1 February 2024
    Submission deadline: 15 January 2024
Goreva Natalya S.

Economic & mathematical methods and models
  • Year: 2007
  • Issue: 3
  • 0
  • 2332
  • Pages: 157-160