A collection of papers on modules.
Спецкурс "Введение в функциональное программирование" в УрФУ в 2020
An implementation of http://www.cis.upenn.edu/~stevez/papers/MZZ10.pdf with examples and details from https://github.com/kpavery/System-Fo
An attempt to formalize https://www.cs.cmu.edu/~rwh/papers/thoms/popl.pdf in Twelf