Yameng Bai Xingming Sun Guang Sun Xiaohong Deng Xiaoming Zhou Dynamic K-Gram Based Software Birthmark. 644-649 2008 Australian Software Engineering Conference http://doi.ieeecomputersociety.org/10.1109/ASWEC.2008.21 conf/aswec/2008 db/conf/aswec/aswec2008.html#BaiSSDZ08