6Foster I, Kesselman C. Globus: A Metacomputing Infrastructure Toolkit[ J ]. International Journal of Supercomputer Applications,1997,11(2):115-128.
7Foster I. What is the Grid? A Three Points Checklist[J/OL]. Grid Today, 2002,1(6). http://www.gfidtoday.com/02/0722/100136.html.
8Webb D, Wendelborn AL. Java Coglets[ C ]. Proc. of the 2nd Int'l Conf. on Cluster and Computational Grid (CCGRID 2002), Berlin: IEEE Computer Society Press, 2002. 432-433.