@book{28224,
	author = {Bollob?s, Bela and Riordan, Oliver and Riordan, Oliver ; jt. auth.},
	title = {Percolation},
	publisher = {Cambridge University Press},
	year = {2006},
	address = {Cambridge},
	note = {"Purchased under NBHM grant for the year 2006-2007"}
}