1. In this issue

   • Rachel Harrison

   EditorialNotes 22 August 2009 Pages: 303 - 303

2. Introduction to the WCRE 2007 special issue

   • Massimiliano Di Penta
   • Jonathan I. Maletic

   OriginalPaper 25 August 2009 Pages: 305 - 307

3. Clone detection via structural abstraction

   • William S. Evans
   • Christopher W. Fraser
   • Fei Ma

   OriginalPaper 14 March 2009 Pages: 309 - 330

   

4. Extending the reflexion method for consolidating software variants into product lines

   • Rainer Koschke
   • Pierre Frenzel
   • Karsten Angstmann

   OriginalPaper 27 March 2009 Pages: 331 - 366

   

5. Analyzing the co-evolution of comments and source code

   • Beat Fluri
   • Michael Würsch
   • Harald C. Gall

   OriginalPaper 26 March 2009 Pages: 367 - 394