@book{23259,
	author = {Erdos, Paul and Suranyi, Janos and Suranyi, Janos ; jt. auth.},
	title = {Topics in the theory of numbers},
	publisher = {Springer-Verlag},
	year = {2003},
	series = {Undergraduate texts in Mathematics},
	address = {New York},
	note = {"Purchased under NBHM grant for the year 2002-2003"}
}