Li Zhongjun He Lijuan Zhou Qihai The Reconstruction, Exploration and Innovation of Logos of E-commerce. 792-795 2008 ISECS http://doi.ieeecomputersociety.org/10.1109/ISECS.2008.29 conf/isecs/2008 db/conf/isecs/isecs2008.html#ZhongjunLQ08