Gadetska S, Dubnitskiy V, Khodyrev A, Shkodina I. Excel-oriented calculator for financial flows stability diagnostics under batch data processing by chebyshev polynomials . A.I.S. [Internet]. 2022Dec.8 [cited 2024Dec.22];6(4):30-44. Available from: http://ais.khpi.edu.ua/article/view/268309