[1] [CITE@en[RFC 1832 - XDR: External Data Representation Standard]] ([TIME[2010-05-23 16:11:04 +09:00]] 版) <http://tools.ietf.org/html/rfc1832>

[2] [CITE@en[RFC 4506 - XDR: External Data Representation Standard]] ([TIME[2010-07-22 04:20:35 +09:00]] 版) <http://tools.ietf.org/html/rfc4506>