Shinyoung Lim Youjin Song Secure Online Internet Reservation of e-Government Service (ORGS) Using Java Card Applications Toolkit (J-CAT). 272-277 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2739&spage=272 2003 conf/egov/2003 EGOV db/conf/egov/egov2003.html#LimS03