@article {17978,
	title = {Bounding the number of neighbors in protein molecules},
	volume = {UNC-CS-TR-93-039},
	year = {1993},
	month = {1993///},
	institution = {Department of Computer Science, University of North Carolina at Chapel Hill},
	author = {Varshney, Amitabh and Wright,W. V and Brooks Jr,F. P}
}
