The digital agenda of virtual currencies: can BitCoin become a global currency? [elektronický zdroj] / Pavel Ciaian, Miroslava Rajčániová, d´Artis Kancs. -- grafy, tab. -- Bibliografické odkazy. In: Information systems and e-business management. -- ISSN 1617-9854. -- Vol. 14, no. 4 (2016), s. 883-919, online. http://link.springer.com/article/10.1007/s10257-016-0304-0 ekonomika * peniaze * ceny * peňažné trhy * bitcoin * investície