π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
en Английский
Version for the visually impaired
Author Ryzhov Roman V.
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  • №1 February 2025
    Submission deadline: 15 January 2025
  • №2 April 2025
    Submission deadline: 10 March 2025
  • №3 June 2025
    Submission deadline: 1 May 2025
Latest issues
Ryzhov Roman V.

Discriminant analysis and cluster technologies in research of economic activities of small enterprises

Economic & mathematical methods and models
Zubkov A.F. Derkachenko V.N. Ryzhov R.V.
  • Year: 2008
  • Issue: 5
  • 0
  • 5715
  • Pages: 307-311