Kaddar, A. and Talibi Alaoui, H. 2008. Hopf Bifurcation Analysis in a Delayed Kaldor-Kalecki Model of Business Cycle. Nonlinear Analysis: Modelling and Control. 13, 4 (Oct. 2008), 439–449. DOI:https://doi.org/10.15388/NA.2008.13.4.14550.