Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hayakawa Tadaaki and TANAKA Hiroaki,A Note on Subordinate ratio for Residential Mortgage-Backed Securities,"NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan",,National Committee for IUTAM,2007,56,0,288-288,https://cir.nii.ac.jp/crid/1390282680570970240,https://doi.org/10.11345/japannctam.56.0.288.0