ConferenceIssue Date2011Citation13th International Conference on Advanced Communication Technology: Smart Service Innovation through Mobile Interactivity, ICACT 2011, pp.1521 - 1525ISBN9788955191554PlaceGangwon-Do
ConferenceIssue Date2011Citation13th International Conference on Advanced Communication Technology: Smart Service Innovation through Mobile Interactivity, ICACT 2011, pp.1484 - 1488ISBN9788955191554PlaceGangwon-Do