Hey, look - the original paper about Competencies from the start of its implementation! This was also published in an IEEE transactions.
There are great Olin documents all over the place that provide insights into the original design of... well, just about everything - and I feel there should be an archive, a repository, of all these important things. I'm sure they're kept somewhere, but I don't know where.
I'm going to talk to Ann Schaffner about this. If no such thing exists, it will soon.