Welter, Mark; Brian W. Spolarich, WALID, Inc. UTF-6 - Yet Another ASCII-Compatible Encoding for IDN. Internet Engineering Task Force (IETF) INTERNET-DRAFT. The Internet Society. 2000-11-16 [2007-08-28]. (原始内容存档于2021-04-28).引文使用过时参数coauthors (帮助)
Welter, Mark; Brian W. Spolarich, WALID, Inc. UTF-6 - Yet Another ASCII-Compatible Encoding for IDN. Internet Engineering Task Force (IETF) INTERNET-DRAFT. The Internet Society. 2000-11-16 [2007-08-28]. (原始内容存档于2021-04-28).引文使用过时参数coauthors (帮助)