[1] [CITE[Welcome to UTSU RING -UTSU RING 04-]]
( ([TIME[2005-02-13 09:58:03 +09:00]] 版))
<http://www.utsu-town.net/project-u/ring/utsu_ring04.html>

[2] [CITE@ja[OnClickでURL生成し、飛ばしたい | JavaScriptのQ&A【OKWave】]]
( ([TIME[2014-02-27 02:57:33 +09:00]] 版))
<http://okwave.jp/qa/q7694561.html>

[3] [CITE[Bluegrass: We ARE Bluegrass Music]]
( ([[Skip Ogden]] 著, [TIME[2014-02-27 02:58:33 +09:00]] 版))
<http://www.ibluegrass.com/bg_posting3.cfm?p__i=1302&p__r=&p__a=press#.Uw6p0PnV9Ms>

[4] [CITE[''''''[''''''ww-prep2011'''''']'''''' web conf 2 & 3]]
( ([TIME[2011-06-07 20:34:47 +09:00]] 版))
<http://webwork.maa.org/pipermail/prep2011/2011-June/000031.html>

[5] [CITE@ja[Valerie Smith - I would like to introduce Liberty Pike's newest...]]
( ([TIME[2014-02-27 02:59:06 +09:00]] 版))
<https://www.facebook.com/valeriesmithlibertypike/posts/295465213881794>

[6] ( ([TIME[2012-05-16 10:39:03 +09:00]] 版))
<http://www.lamsade.dauphine.fr/~mayag/Examen%202011.pdf#page=3>