GasanenkoV. A. “Probability for a Wiener Process to Reside in Tube Domains for a Long Period of Time”. Ukrains’kyi Matematychnyi Zhurnal 49, no. 7 (July 25, 1997): 912–917. Accessed July 27, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/5081.