Note: Within each entry, an “*” preceding the listing means highly recommended to those getting started in this area.

If you should be aware of significant contributions to our bibliography which we have ignored, please send us their title, author, and if you wish, a brief description, to Due to the constraints of time, and not being omniscient, we will not necessarily list every publication on these topics, but we intend for this section to become the primary source for serious scholars wishing to discover what else is going on in related fields making use of these concepts. That is why we hope you will help us keep up-to-date as well as alerting us to older works we have missed.