@inproceedings {271560,
	author = {Ko Fujimura and Hiroshi Kuno and Masayuki Terada and Kazuo Matsuyama and Yasunao Mizuno and Jun Sekine},
	title = {{Digital-Ticket-Controlled} Digital Ticket Circulation},
	booktitle = {8th USENIX Security Symposium (USENIX Security 99)},
	year = {1999},
	address = {Washington, D.C.},
	url = {https://www.usenix.org/conference/8th-usenix-security-symposium/digital-ticket-controlled-digital-ticket-circulation},
	publisher = {USENIX Association},
	month = aug
}
