Портнов, Алексей Михайлович. “SPECTRAL ANALYSIS OF STABILITY OF DYNAMIC MODEL OF SOCIO-ECONOMIC DEVELOPMENT OF THE TERRITORIES ON THE EXAMPLE OF MOSCOW REGION”. Economic Environment 15, no. 1 (January 15, 2026): 21–30. Accessed November 4, 2026. https://econenv.owebs.ru/article/view/33545.