Matsak, I. K. “A Limit Theorem for Integral Functionals of an Extremum of Independent Random Processes”. Ukrains’kyi Matematychnyi Zhurnal 57, no. 2 (February 25, 2005): 214–221. Accessed June 16, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/3588.