Hea Suk Jo Hee Yong Youn A New Synchronization Protocol for Authentication in Wireless LAN Environment. 1010-1019 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3045&spage=1010 2004 conf/iccsa/2004-3 ICCSA (3) db/conf/iccsa/iccsa2004-3.html#JoY04a