π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
en Английский
Version for the visually impaired
Author Sergey V. Kaleev
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Publication schedule
  • №5 October 2025
    Submission deadline: 10 September 2025
  • №6 December 2025
    Submission deadline: 3 November 2025
  • №1 February 2026
    Submission deadline: 12 January 2026
  • №2 April 2026
    Submission deadline: 9 March 2026
  • №3 June 2026
    Submission deadline: 4 May 2026
  • №4 August 2026
    Submission deadline: 8 June 2026
Latest issues
Sergey V. Kaleev
Sergey V. Kaleev
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Modelling and estimation of innovative potential of the enterprise

Economic & mathematical methods and models
Kaleev S.V.
  • Year: 2011
  • Issue: 1
  • 0
  • 6779
  • Pages: 293-297

The west antarctic sector of sea transportations in the russian transport system

Branch economy
Kaleev S.V.
  • Year: 2010
  • Issue: 4
  • 0
  • 6518
  • Pages: 68-70