@book {1621, title = {Wireless Sensor Networks Security}, series = {Cryptology and Information Security Series}, volume = {1}, year = {2008}, publisher = {IOS Press}, organization = {IOS Press}, issn = {9781586038137}, url = {http://www.iospress.com/loadtop/load_1.php?isbn=9781586038137}, author = {Javier Lopez and Jianying Zhou} }