@book{9085,
	author = {Graver, Jack and Others and Servatius, Brigitte; jt. auth.},
	title = {Combinatorial rigidity},
	publisher = {American Mathematical Society},
	year = {1993},
	series = {Graduate studies in Mathematics},
	address = {Providence},
	note = {"Purchased under NBHM grant for the year 1995-96"}
}