@article {18143,
	title = {Complexity of finding k-path-free dominating sets in graphs},
	journal = {INFO. PROC. LETT.},
	volume = {14},
	year = {1982},
	month = {1982///},
	pages = {228 - 232},
	author = {Bar-Yehuda,R. and Vishkin, Uzi}
}
