http://news.goo.ne.jp/article/mycom/business/it/20091005-n07-mycom.html?fr=rk

http://headlines.yahoo.co.jp/hl?a=20091005-00000009-oric-ent

http://booklog.kinokuniya.co.jp/ito/archives/2009/09/_vol1.html

http://sankei.jp.msn.com/culture/books/091005/bks0910050750000-n1.htm

http://www.excite.co.jp/News/odd/E1254725288696.html

http://www.zakzak.co.jp/society/politics/news/20091005/plt0910051605005-n1.htm

http://bizmakoto.jp/bizid/articles/0910/05/news082.html

http://headlines.yahoo.co.jp/hl?a=20091005-00000077-mai-soci

http://headlines.yahoo.co.jp/hl?a=20091005-00000087-mailo-l11

http://www.jiji.com/jc/c?g=soc_30&k=2009100500870

http://headlines.yahoo.co.jp/hl?a=20091005-00000103-mailo-l30

http://headlines.yahoo.co.jp/hl?a=20091005-00000626-yom-soci