@book{20488,
	author = {Andreescu, Titu and Feng, Zuming and Feng, Zuming ; jt. ed.},
	title = {Mathematical Olympiads 1998-1999; problems and solutions from around the World},
	publisher = {Mathematical Association of America},
	year = {2000},
	address = {Washington, D.C.},
	note = {"Purchased under NBHM grant for the year 2000-2001".}
}