## Four Lectures on Standard ML (Mads Tofte; 1989) http://www.lfcs.inf.ed.ac.uk/reports/89/ECS-LFCS-89-73/index.html ## Essentials of Standard ML Modules (Mads Tofte; 1996) https://link.springer.com/chapter/10.1007%2F3-540-61628-4_8
