http://itpro.nikkeibp.co.jp/article/NEWS/20111107/372621/

http://booklog.kinokuniya.co.jp/hase/archives/2011/11/post_26.html

http://news.goo.ne.jp/article/r25/life/r25-20111108-00021981.html?fr=rk

http://www.cnn.co.jp/fringe/30004561.html

http://shindanmaker.com/38331

http://www.asahi.com/kansai/news/OSK201111120034.html http://headlines.yahoo.co.jp/hl?a=20111112-00000356-yom-soci

http://headlines.yahoo.co.jp/hl?a=20111112-00000251-mailo-l44

http://www.tokyo-np.co.jp/article/national/news/CK2011111202000196.html?ref=rank