STĘPIEŃ, Konrad. Estimated values: the provisions and the write-downs of assets as tools to manipulate financial results of enterprises. Copernican Journal of Finance & Accounting. Online. 26 August 2015. Vol. 4, no. 1, pp. 157-171. [Accessed 18 September 2024]. DOI 10.12775/CJFA.2015.011.