Thomas R. Gruber and Daniel M Russell. (1992). Generative design rationale: Beyond the record and replay paradigm. In T. Moran and J. H. Carroll (Eds.), Design Rationale: Concepts, Techniques, and Use. Lawrence Erlbaum Associates, 1995, pp. 323 – 349. ISBN:0-8058-1567-8.
Originally written in 1992, on the web in 1993, in print in 1995!