Grzegorczyk, Filip. “Financing Public Works - The Example of the Electric Transmission System Operator”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 901 (December 22, 2015): 71–81. Accessed January 23, 2026. https://krem.uek.krakow.pl/index.php/krem/article/view/841.