Somerville PN. A Fortran 90 Program for Evaluation of Multivariate Normal and Multivariate t Integrals Over Convex Regions. J. Stat. Soft. [Internet]. 1999 Feb. 17 [cited 2024 May 6];3(4):1-10. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v003i04