PAWŁOWSKI, Jarosław. Derivatives as security against market risk on the example of the selected companies. Copernican Journal of Finance & Accounting, [S. l.], v. 2, n. 2, p. 153–165, 2013. DOI: 10.12775/CJFA.2013.021. Disponível em: https://apcz.umk.pl/CJFA/article/view/CJFA.2013.021. Acesso em: 29 jun. 2026.