Evaluation of novel approaches to software engineering 3rd and 4th international conferences, ENASE 2008/2009, Funchal, Madeira, Portugal, May 4-7, 2008 / Milan, Italy, May 9-10, 2009. revised selected papers - Gonz©Łlez-P©♭rez, C©♭sar; Jablonski, Stefan; Maciaszek, Leszek A. (Communications in Computer and Information Science, 2010)