E. Abdul-Nabi, Ahmed. “Some of the Probability Characteristics Functions of the Solution of a System of Random Linear Inequalities”. Mustansiriyah Journal for Sciences and Education 17, no. 1 (August 13, 2020): 247–258. Accessed November 9, 2026. https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/598.