Tobias Scheer (in Nice, France) is working on a book on the interface between phonology and morpho-syntax. For this, he has also reconstructed the history of phonological thinking about this topic, and read almost everything which was written on it for the past 60 years — at least, that is what I believe.

This work has produced already an interesting result: Tobias’ Little Interface Library, a part of his website where he has collected pdf versions of many, many articles on the topic, including papers by Selkirk or Gussman or Nespor & Ralli which are hard to find, because they appeared in Working Papers or minor journals.