OSIŃSKA, Magdalena, KUFEL, Tadeusz, BŁAŻEJOWSKI, Marcin and KUFEL, Paweł. Modelling and Forecasting Business Cycle in CEE Countries using a Threshold Approach. Dynamic Econometric Models. Online. 29 December 2016. Vol. 16, no. 1, pp. 145-164. [Accessed 27 April 2024]. DOI 10.12775/DEM.2016.008.