Tchier, Fairouz, and Calogero Vetro. “Some Notes on a Second-Order Random Boundary Value Problem”. Nonlinear Analysis: Modelling and Control 22, no. 6 (October 27, 2017): 808–820. Accessed July 30, 2025. https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/13363.