Luis Olsina Gustavo Rossi Alejandra Garrido Damiano Distante Gerardo Canfora Incremental Quality Improvement in Web Applications Using Web Model Refactoring. 411-422 2007 conf/wise/2007-w WISE Workshops http://dx.doi.org/10.1007/978-3-540-77010-7_39 db/conf/wise/wise2007w.html#OlsinaRGDC07