http://www.hokuriku.chunichi.co.jp/00/sya/20040207/mng_____sya_____003.shtml

http://www.sanspo.com/shakai/top/sha200402/sha2004020802.html

http://www.zakzak.co.jp/society/top/top0206_1_05.html

http://www.zakzak.co.jp/society/top/top0207_1_04.html

http://www.yomiuri.co.jp/national/news/20040204i505.htm

http://www.yomiuri.co.jp/national/news/20040207i515.htm

http://www.yomiuri.co.jp/national/news/20040208ic02.htm

http://www.yomiuri.co.jp/national/news/20040207i205.htm