English Sites

• A Proposal for Romanization of Japanese extending Hepburn System (Jun.10/2012)
• A Logical Japanese Grammar (Jun.10/2012)
• The old site: "http://homepage3.nifty.com/jgrammar"

Japanese Sites

• コラム統計計算文法考 (Nov.5/2020)
• The old site: "http://homepage3.nifty.com/jgrammar/ja/index.htm"