Bo Zhang Liang Bao Rumin Zhou Shengming Hu Ping Chen A Black-Box Strategy to Migrate GUI-Based Legacy Systems to Web Services. 25-31 2008 SOSE http://dx.doi.org/10.1109/SOSE.2008.8 conf/sose/2008 db/conf/sose/sose2008.html#ZhangBZHC08