http://www.mainichi-msn.co.jp/shakai/jiken/news/20040901k0000e040047000c.html
http://www.itmedia.co.jp/news/articles/0409/01/news026.html
http://www.asahi.com/national/update/0901/009.html
http://www.kyoto-np.co.jp/article.php?mid=P2004083100306&genre=D1&area=K10
http://www.kyoto-np.co.jp/article.php?mid=P2004090100111&genre=D1&area=K10
http://www.kyoto-np.co.jp/article.php?mid=P2004090100092&genre=D1&area=K10