[1] atx, the true structured text format (2015-02-16 13:18:47 +09:00 版) <http://www.aaronsw.com/2002/atx/>

[2] atx, the true structured text format (2015-02-16 13:19:54 +09:00 版) <http://www.aaronsw.com/2002/atx/intro>