Danilenko, Svetlana, and Jonas Šiaulys. “Random Convolution of O-Exponential Distributions”. Nonlinear Analysis: Modelling and Control 20, no. 3 (July 20, 2015): 447–454. Accessed May 2, 2024. https://www.journals.vu.lt/nonlinear-analysis/article/view/13527.