Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Umemura Hajime and Suzuki Etsuro and Yajima Shiro,2057) Experimental Study on the Light Weight Concrete Seismic Walls(Structure),Transactions of the Architectural Institute of Japan,03871185,Architectural Institute of Japan,1961,69.1,0,469-472,https://cir.nii.ac.jp/crid/1390282680545627392,https://doi.org/10.3130/aijsaxx.69.1.0_469