2011 IEEE/IPSJ International Symposium on Applications and the Internet Applications and the Internet (SAINT), 2011 IEEE/IPSJ 11th International Symposium on. :292-296 Jul, 2011
2011 IEEE/IPSJ International Symposium on Applications and the Internet Applications and the Internet (SAINT), 2011 IEEE/IPSJ 11th International Symposium on. :303-308 Jul, 2011