UML class diagram simplification: what is in the developer's mind? - Hafeez Osman; Arjan van Zadelhoff; Dave R. Stikkolorum; Michel R. V. Chaudron (EESSMod@MoDELS, 2012)

UML Class Diagram Simplification - A Survey for Improving Reverse Engineered Class Diagram Comprehension. - Mohd Hafeez Osman; Arjan van Zadelhoff; Michel R. V. Chaudron (MODELSWARD, 2013)