SOKALSKA, M. Intraday volatility modeling: the example of the Warsaw Stock Exchange. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 11, n. 1, p. 139–144, 2010. Disponível em: https://qme.sggw.edu.pl/article/view/3056. Acesso em: 22 lis. 2024.