Horosz, Piotr. “From Classic Securities to Dematerialised Financial Instruments – Evolution and Perspective”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 4(976) (December 1, 2018): 201–217. Accessed September 20, 2024. https://psychologia-ekonomiczna.uek.krakow.pl/index.php/krem/article/view/1493.