@book{16856,
	author = {World Congress on Science and Racket Sports and Lees, A.},
	title = {Science and racket sports IV},
	publisher = {Routledge,},
	year = {2009},
	address = {London ;},
	note = {"Fourth World Congress of Science and Racket Sports, 21-23 September, 2006. Held at the Spanish Olympic Centre, Madrid, Spain"--P. facing t.p.},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=234431}
}