The previous page is sending you to http://repo.flib.u-fukui.ac.jp/dspace/bitstream/10098/4572/1/%E6%97%A5%E6%9C%AC%E6%B5%B7%E5%9C%B0%E5%9F%9F%E3%81%AE%E8%87%AA%E7%84%B6%E3%81%A8%E7%92%B0%E5%A2%8318P113-121.pdf.

 If you do not want to visit that page, you can return to the previous page.