Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tani Shigeo,"4037) On the Economic Efficiency of Designation of Semi-Fire Zone at the Beginning of Urban Formation(Town Planning, Building Economy)",Transactions of the Architectural Institute of Japan,03871185,Architectural Institute of Japan,1959,63.2,0,489-492,https://cir.nii.ac.jp/crid/1390001205569481600,https://doi.org/10.3130/aijsaxx.63.2.0_489