Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kusaka Ako and Yamashita Shinji,3084) The Planning of Distribution of Pre-schools Viewed from the both Point of the Distance And Rate of Attend(Scientific Basis of Planning Building),Transactions of the Architectural Institute of Japan,03871185,Architectural Institute of Japan,1960,66.2,0,325-328,https://cir.nii.ac.jp/crid/1390282680545869312,https://doi.org/10.3130/aijsaxx.66.2.0_325