[1] [CITE@en[Pointer Events]]
( ([TIME[2012-12-10 08:53:53 +09:00]] 版))
<http://www.w3.org/TR/2012/WD-pointerevents-20121211/>

[2] [CITE@en[Pointer Events]]
( ([TIME[2013-01-14 22:32:18 +09:00]] 版))
<http://www.w3.org/TR/2013/WD-pointerevents-20130115/>

[3] [CITE@en[Pointer Events Specification]]
( ([TIME[2013-05-09 16:02:05 +09:00]] 版))
<http://www.w3.org/Submission/pointer-events/>

[4] [CITE@en-US[From WebKit to Windows 8: Touch Events - @jessefreeman]]
( ([TIME[2013-10-12 03:14:19 +09:00]] 版))
<http://jessefreeman.com/articles/from-webkit-to-windows-8-touch-events/>