Gemma Grau Xavier Franch On the Adequacy of <i>i*</i> Models for Representing and Analyzing Software Architectures. 296-305 2007 conf/er/2007w ER Workshops http://dx.doi.org/10.1007/978-3-540-76292-8_35 db/conf/er/erw2007.html#GrauF07