[1] [CITE@en[RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning)]]
([TIME[2017-09-17 18:19:04 +09:00]])
<https://tools.ietf.org/html/rfc3253#section-4.5>

[2] [CITE@EN-US[Issues List for Versioning Extensions to WebDAV (RFC 3253)]]
([TIME[2004-09-21 04:27:03 +09:00]])
<http://www.webdav.org/deltav/protocol/rfc3253-issues-list.htm>

[3] [CITE@en[RFC 3648 - Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol]]
([TIME[2017-09-24 19:10:29 +09:00]])
<https://tools.ietf.org/html/rfc3648#section-9>

[4] [CITE@en[RFC 3648 - Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol]]
([TIME[2017-09-24 19:10:29 +09:00]])
<https://tools.ietf.org/html/rfc3648#section-9.4>