Cendal, M. “THE INFLUENCE OF THE INSTRUMENTS OF MONETARY POLICY OF THE NATIONAL BANK OF POLAND ON THE LEVEL AND VARIABILITY OF SHORT-TERM RATES OF INTEREST”. Ekonomia I Prawo. Economics and Law, vol. 2, no. 1, Dec. 2006, pp. 253-72, doi:10.12775/EiP.2006.014.