YAN Dong-sheng, QIN-Yong, LIU Feng, JIA Li-min. Technology of shareable RGIS middleware based on GML[J]. Railway Computer Application, 2005, 14(3): 13-16.
Citation:
YAN Dong-sheng, QIN-Yong, LIU Feng, JIA Li-min. Technology of shareable RGIS middleware based on GML[J]. Railway Computer Application, 2005, 14(3): 13-16.