@article{Heinrich-LitanLuebbecke2019a,
	author = {L. Heinrich-Litan and M. L\"{u}bbecke},
	title = {Rectangle covers revisited computationally},
	journal = {Journal of Experimental Algorithmics},
	year = {2007},
	pages = {Article 2.6},
	volume = {11},
	month = {Feb},
	doi = {10.1145/1187436.1216583}
}