HUPTAS, R. Intraday Seasonality in Analysis of UHF Financial Data: Models and Their Empirical Verification. Dynamic Econometric Models, [S. l.], v. 9, p. 129–138, 2009. DOI: 10.12775/DEM.2009.013. Disponível em: https://apcz.umk.pl/DEM/article/view/DEM.2009.013. Acesso em: 27 apr. 2024.