Ettore Merlo Pierre-Yves Gagné Jean-Francois Girard Kostas Kontogiannis Laurie J. Hendren Prakash Panangaden Renato de Mori Reengineering User Interfaces. 64-73 1995 12 IEEE Software 1 http://doi.ieeecomputersociety.org/10.1109/52.363164 db/journals/software/software12.html#MerloGGKHPM95