seeking ideas for short lecture on type classes

[Mark P Jones]

Hi Norman,

| [looking for papers about type classes ...]
|   * Of all the many articles on the topic, which few might you
|     recommend for beginners?

I wonder if my notes on "Functional Programming with Overloading and
Higher-Order Polymorphism" will be useful?  You can find them at:

      http://www.cse.ogi.edu/~mpj/pubs/springschool.html

They don't cover implementation aspects, but if your audience is more
interested in language/use than compilation issues, then I think they
might provide you with some reasonable starting material.

Hope this helps!
Mark