Han Chen Douglas W. Clark Zhiyan Liu Grant Wallace Kai Li Yuqun Chen Software Environments For Cluster-Based Display Systems. 202-211 2001 conf/ccgrid/2001 CCGRID http://csdl.computer.org/comp/proceedings/ccgrid/2001/1010/00/10100202abs.htm db/conf/ccgrid/ccgrid2001.html#ChenCLWLC01