Appelhans, Tim, Florian Detsch, and Thomas Nauss. “Remote: Empirical Orthogonal Teleconnections in R”. Journal of Statistical Software 65, no. 10 (June 21, 2015): 1–19. Accessed April 19, 2024. https://www.jstatsoft.org/index.php/jss/article/view/v065i10.