Walter Brooks Michael J. Aftosmis Bryan Biegel Rupak Biswas Robert Ciotti Kenneth Freeman Christopher Henze Thomas H. Hinke Haoqiang Jin William Thigpen Impact of the Columbia Supercomputer on NASA Science and Engineering Applications. 293-305 2005 conf/iwdc/2005 IWDC http://dx.doi.org/10.1007/11603771_33 db/conf/iwdc/iwdc2005.html#BrooksABBCFHHJT05