Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOMINAGA KOJI and YAMAGATA KUNIO,THE METHOD OF ELASTO-PLASTIC ANALYSIS FOR LATERALLY LOADED PILE GROUPS : Part II Theory and comparison with test results,Transactions of the Architectural Institute of Japan,03871185,Architectural Institute of Japan,1982,321,0,89-96,https://cir.nii.ac.jp/crid/1390282680547303040,https://doi.org/10.3130/aijsaxx.321.0_89