@techreport {icl:251,
	title = {Recovery Patterns for Iterative Methods in a Parallel Unstable Environment},
	journal = {ICL Technical Report},
	number = {ICL-UT-04-04},
	year = {2004},
	month = {2004-01},
	author = {George Bosilca and Zizhong Chen and Jack Dongarra and Julien Langou}
}
