Jürgen Reuter, Frank Padberg. Towards a Change Specification Language for API Evolution. In Danny Dig, editor, 1st Workshop on Refactoring Tools, WRT 2007, in conjunction with 21st European Conference on Object-Oriented Programming, July 30 - August 03, 2007, Berlin, Proceedings. pages 36-37, 2007. [doi]
Abstract is missing.