Building the distributed geographic SQL workflow in the Grid environment.

Zhou Huang Yu Fang Bin Chen Lun Wu Mao Pan Building the distributed geographic SQL workflow in the Grid environment. 1117-1145 2011 25 International Journal of Geographical Information Science 7 http://dx.doi.org/10.1080/13658816.2010.515947 db/journals/gis/gis25.html#HuangFCWP11