http://books.google.com/books?id=DZwuduJ19PUC&pg=PA14&lpg=PA14&dq=%E6%B0%B8%E4%BA%95%E4%BF%A1%E6%BF%83%E5%AE%88%E5%B0%9A%E6%94%BF%E3%80%80%E3%81%AF&source=bl&ots=tMXN_18Plf&sig=ydhep4ft7fPAdfL8EEi4K54aRaQ&hl=en&sa=X&ei=Dh9aVPmgM-abigLKp4HgDA&ved=0CFwQ6AEwCQ#v=onepage&q=%E6%B0%B8%E4%BA%95%E4%BF%A1%E6%BF%83%E5%AE%88%E5%B0%9A%E6%94%BF%E3%80%80%E3%81%AF&f=false 参考まで。