Ameyed, D., M. Miraoui, A. Zaguia, F. Jaafar, and C. Tadj. “Using Probabilistic Temporal Logic PCTL and Model Checking for Context Prediction”. COMPUTING AND INFORMATICS, vol. 37, no. 6, Feb. 2019, pp. 1411-42, https://www.cai.sk/ojs/index.php/cai/article/view/2018_6_1411.