http://matimura.cocolog-nifty.com/matimulog/2015/10/1103-ca87.html

http://editor.fem.jp/blog/?p=1090

http://www.yomiuri.co.jp/national/20151020-OYT1T50165.html

http://campho.hatenablog.com/entries/2015/10/23

http://www.moj.go.jp/jinji/shihoushiken/jinji08_00123.html