Cao, Jian, Marc G. Genton, David E. Keyes, and George M. Turkiyyah. “Tlrmvnmvt: Computing High-Dimensional Multivariate Normal and Student-T Probabilities With Low-Rank Methods in R”. Journal of Statistical Software 101, no. 4 (January 31, 2022): 1–25. Accessed April 24, 2024. https://www.jstatsoft.org/index.php/jss/article/view/v101i04.