Alberto Pettorossi, Maurizio Proietti. Program Derivation = Rules + Strategies. In Antonis C. Kakas, Fariba Sadri, editors, Computational Logic: Logic Programming and Beyond, Essays in Honour of Robert A. Kowalski, Part I. Volume 2407 of Lecture Notes in Computer Science, pages 273-309, Springer, 2002. [doi]
Abstract is missing.