Wonil Lee Donghoon Chang Sangjin Lee Soo Hak Sung Mridul Nandi New Parallel Domain Extenders for UOWHF. 208-227 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2894&spage=208 2003 conf/asiacrypt/2003 ASIACRYPT db/conf/asiacrypt/asiacrypt2003.html#LeeCLSN03