Sablik, Timothy. "Corporate Crypto Crowdfunding," in Federal Reserve Bank of Richmond. "First Quarter 2019, Volume 24, Number 1," Econ Focus (Federal Reserve Bank of Richmond) (First Quarter 2019) : 16-19. https://fraser.stlouisfed.org/title/3941/item/583834/toc/527906 , accessed on April 25, 2024.