On one approach to data fuzzification on the example of the Dow-Jones Index time series. Mathematical Machines and Systems, [S. l.], n. 2, p. 3–13, 2020. DOI: 10.34121/1028-9763-2020-2-3-13. Disponível em: https://www.j-mms.de/index.php/mms/article/view/2020-2-a1. Acesso em: 11 aug. 2026.