• [1] RFC 5364 - Extensible Markup Language (XML) Format Extension for Representing Copy Control Attributes in Resource Lists (2014-10-26 08:54:00 +09:00 版) http://tools.ietf.org/html/rfc5364#section-7
• [2] RFC 5364 - Extensible Markup Language (XML) Format Extension for Representing Copy Control Attributes in Resource Lists (2014-10-26 08:54:00 +09:00 版) http://tools.ietf.org/html/rfc5364#section-9.1