CAGLI, E. C.; EVRIM MANDACI, P. Information transmission between bitcoin derivatives and spot markets: high-frequency causality analysis with Fourier approximation. Economics and Business Letters, [S. l.], v. 10, n. 4, p. 394-402, 2021. DOI: 10.17811/ebl.10.4.2021.394-402. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/16436. Acesso em: 28 jun. 2022.