Team, S. “Bound on Poisson Approximation for the Street Light Problem via Stein-Chen Method: Chanokgan Sahatsathatsana, Noppakun Tongmol”. Thai Journal of Mathematics, vol. 18, no. 3, Sept. 2020, pp. 1139–1147, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1061.