SYCZEWSKA, E. M. The EURPLN, DAX and WIG20: The Granger Causality Tests Before and During the Crisis. Dynamic Econometric Models, [S. l.], v. 14, p. 93–104, 2015. DOI: 10.12775/DEM.2014.005. Disponível em: https://apcz.umk.pl/DEM/article/view/DEM.2014.005. Acesso em: 29 mar. 2024.