Youqun Shi ChunGang Yan Feng Yue Changjun Jiang 0002 Study on Data Access Technology in Information Grid. 887-890 https://doi.org/10.1007/978-3-540-24680-0_139 2003 conf/gcc/2003-2 GCC (2) db/conf/gcc/gcc2003-2.html#ShiYYJ03