Kôreika shakai ni okeru chiiki to machi zukuri = Community planning in aging society
Henka suru chingin koyô seido no shita ni okeru danjo chingin sabetsu ni kan suru kenkyûkai hôkokusho
Heppiri yomego
Maru sankaku shikaku boshi monogatari
Doitsu hoshu kakumei : Hofumansutâru [Hofmannsthal] / Tômasu Man [=Thomas Mann] / Haideggâ [=Heidegger] no baai / Die konservative Revolution in Deutschland
Nihon no doitsugo kyôiku to CALL : sono tayôsei to kanôsei