Jan-Willem Roorda; Johan Jeuring. "Pure Type Systems for Functional Programming". Archived from the original on 2011-10-02. Retrieved 2010-08-29. Roorda's masters' thesis (linked from the cited page) also contains a general introduction to pure type systems.
Jan-Willem Roorda; Johan Jeuring. "Pure Type Systems for Functional Programming". Archived from the original on 2011-10-02. Retrieved 2010-08-29. Roorda's masters' thesis (linked from the cited page) also contains a general introduction to pure type systems.