@article{cohenTSE06,
author = {C.~Yilmaz and M.~B. Cohen and A.~Porter},
title = {Covering Arrays for Efficient Fault Characterization in Complex Configuration Spaces},
journal = {IEEE Transactions on Software Engineering},
year = {2006},
volume = {31},
number = {1},
pages = {20-34},
month = Jan
}