1.
Hunter DR, Goodreau SM, Handcock MS. ergm.userterms: A Template Package for Extending statnet. J. Stat. Soft. [Internet]. 2013 Feb. 2 [cited 2024 Nov. 21];52(2):1-25. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v052i02