http://sanjo-olc.seesaa.net/article/92665265.html

http://sanjo-olc.seesaa.net/article/92658016.html

http://www.orienteering.com/~uofj/gijutsu/?blogid=2&catid=18&itemid=218

http://kannsai2008-ittei.hp.infoseek.co.jp/

http://matoba.dip.jp/lapcenter/index.jsp?event=508

http://matoba.dip.jp/lapcenter/index.jsp?event=510

http://members.aol.com/mazzawa/matsujukuopen01.txt

http://jp.youtube.com/watch?v=hB-l9kaglU4

http://www.orienteering.com/~ranking/