Guofu Feng Yinfeng Wang Hua Guo Xiaoshe Dong Research on Software License Manager and Sharing System in Grid. 35-38 2006 conf/gcc/2006w GCC Workshops http://doi.ieeecomputersociety.org/10.1109/GCCW.2006.80 db/conf/gcc/gcc2006-w.html#FengWGD06