Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJII Taichi and MAEKAWA Zenichiro,Influence of Stress Concentration on Spread of Strength and Fatigue Life in FRP,"Journal of the Society of Materials Science, Japan",05145163,"The Society of Materials Science, Japan",1979,28,309,504-509,https://cir.nii.ac.jp/crid/1390001205418507520,https://doi.org/10.2472/jsms.28.504