Lingfang Zeng Ke Zhou Zhan Shi Dan Feng Fang Wang Changsheng Xie Zhitang Li Zhanwu Yu Jianya Gong Qiang Cao Zhongying Niu Lingjun Qin Qun Liu Yao Li 0002 Storage challenge - HUSt: a heterogeneous unified storage system for GIS grid. 325 2006 conf/sc/2006 SC http://doi.acm.org/10.1145/1188455.1188798 db/conf/sc/sc2006.html#ZengZSFWXLYGCNQLL06