[1]
[CITE[Matzにっき(2003-05-08)]] <http://www.rubyist.net/~matz/?date=20030508#p04>
([[名無しさん]] [sage])


[2]
[CITE[ただ、風のために。5 (2003/May)]] <http://www.rubycolor.org/maki/d/200305b.html#11>
([[名無しさん]] [sage])