SUBBOTIN, S. A. THE POLAR COORDINATES BASED HASHING FOR DATA DIMENSIONALITY REDUCTION. Radio Electronics, Computer Science, Control, [S. l.], n. 4, p. 118–128, 2020. DOI: 10.15588/1607-3274-2020-4-12. Disponível em: http://ric.zntu.edu.ua/article/view/218598. Acesso em: 27 sep. 2022.