@inproceedings{ISSTA-2013-KifetewPLOT,
	author        = "Fitsum Meshesha Kifetew and Annibale Panichella and Andrea De Lucia and Rocco Oliveto and Paolo Tonella",
	booktitle     = "{Proceedings of the 22nd International Symposium on Software Testing and Analysis}",
	doi           = "10.1145/2483760.2483789",
	isbn          = "978-1-4503-2159-4",
	pages         = "257--267",
	publisher     = "{ACM}",
	title         = "{Orthogonal exploration of the search space in evolutionary test case generation}",
	year          = 2013,
}