@misc {IOPORT.70469579, author = {Rowan, Robert W. and Fiorini, Pierre M. and Lipsky, Lester}, title = {Assessing the performability of computing systems subject to failure and repair using non-exponentially distributed task times}, howpublished = {PDPTA, 1363-1372 (2003).}, year = {2003}, identifier = {70469579}, }