Macneil Shonle, William G. Griswold, Sorin Lerner. When refactoring acts like modularity: keeping options open with persistent condition checking. In Second ACM Workshop on Refactoring Tools, WRT 2008, in conjunction with OOPSLA 2008, Nashville, TN, USA, October 19, 2008. pages 3, ACM, 2008. [doi]
Abstract is missing.