Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MATSUOKA HAJIME and SAKAKIBARA KAZUNARI,A CONSTITUTIVE MODEL FOR SANDS AND CLAYS EVALUATING PRINCIPAL STRESS ROTATION,SOILS AND FOUNDATIONS,03851621,The Japanese Geotechnical Society,1987,27,4,73-88,https://cir.nii.ac.jp/crid/1390282679588971776,https://doi.org/10.3208/sandf1972.27.4_73