http://k-tai.impress.co.jp/docs/column/todays_goods/20111121_491727.html

http://www.ringolab.com/note/daiya/2011/11/post-1550.html

http://headlines.yahoo.co.jp/hl?a=20111125-00000056-mai-soci

http://headlines.yahoo.co.jp/hl?a=20111125-00000000-ryu-oki

http://www.nikkansports.com/general/news/f-gn-tp0-20111124-867856.html

http://www.yomiuri.co.jp/e-japan/iwate/news/20111125-OYT8T01162.htm

http://www.asahi.com/national/update/1125/SEB201111250018.html