Hongyu Pei Breivold Ivica Crnkovic Rikard Land Magnus Larsson Analyzing Software Evolvability of an Industrial Automation Control System: A Case Study. 205-213 2008 ICSEA http://dx.doi.org/10.1109/ICSEA.2008.16 conf/icsea/2008 db/conf/icsea/icsea2008.html#BreivoldCLL08