KOOL: An Application of Rewriting Logic to Language Prototyping and Analysis Jun 26, 2007· Mark Hills Grigore Rosu · 0 min read PDF Last updated on Jun 26, 2007 Authors Mark Hills Associate Professor Authors Grigore Rosu ← A Rewriting Approach to the Design and Evolution of Object-Oriented Languages Jul 30, 2007 On Formal Analysis of OO Languages using Rewriting Logic: Designing for Performance Jun 5, 2007 →