danismm:Kunihiko Hayakawa, Mikiro Takaki, Tsutomu Kimura and Katsuhiko Akimitsu Design for the compe
danismm:Kunihiko Hayakawa, Mikiro Takaki, Tsutomu Kimura and Katsuhiko Akimitsu Design for the competition held in 1967 under the auspices of the magazine The Japan Architect: Urban Residences for a High-Density -- source link