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[CITE[lauralemay :: essays :: Top Ten HTML Extensions that Didn't Make it Into Netscape 0.9]] ([CODE[2007-01-03 03:21:16 +09:00]] 版) <http://www.lauralemay.com/essays/topten.html>
([[名無しさん]])

[2]
[CITE[Emacs-w3 User's Manual - Supported Markup Languages]] ([CODE[1996-01-22 06:02:45 +09:00]] 版) <http://www.informatik.uni-hamburg.de/RZ/software/emacs/w3/w3_2.html#SEC6>
([[名無しさん]])

[3]
[CITE[Repository - markup - w3: w3/lisp/w3-parse.el]] ([CODE[2007-01-08 19:07:25 +09:00]] 版) <http://cvs.savannah.gnu.org/viewcvs/w3/lisp/w3-parse.el?rev=1.22&root=w3&view=auto>
([[名無しさん]])


[4]
[CITE[Member w3/w3-draw.el of archive w3-2.2.26.tar.gz]] ([TIME[2007-01-08 20:04:19 +09:00]] 版) <http://fresh.t-systems-sfr.com/unix/src/www/w3-2.2.26.tar.gz:a/w3/w3-draw.el>
([[名無しさん]])