Here are a couple of TOC papers that I've not seen before:
- The first is N.E. Schieman's 84 page thesis titled CCPM & Project Success.
- The second is Vicky Mabin's 10 page aticle Reframing the Product Mix Problem using the Theory of Constraints. (Dr Mabin co-authored the book The World of the Theory of Constraints and its companion article with Steven J. Balderstone).