Zaiwen Feng Keqing He Yutao Ma Jian Wang Ping Gong Towards Individualized Requirements Specification Evolution for Networked Software Based on Aspect. 88-99 2008 ICSP http://dx.doi.org/10.1007/978-3-540-79588-9_9 conf/ispw/2008 db/conf/ispw/icsp2008.html#FengHMWG08