@inproceedings{Petke:2013fk,
	Author = {Justyna Petke and Myra Cohen and Mark Harman and Shin Yoo},
	Booktitle = {Proceedings of the 9th joint meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering},
	Title = {Efficiency and Early Fault Detection with Lower and Higher Strength Combinatorial Interaction Testing},
	Year = {2013}}