Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Usui Yo and Uenishi Toru and Fukuma Takao and Kusaka Jin,Evaluation of Diesel Particulate Filter with Ash Deposit,Transactions of Society of Automotive Engineers of Japan,24339652,Society of Automotive Engineers of Japan,2018,49,4,690-695,https://cir.nii.ac.jp/crid/1390282763023606784,https://doi.org/10.11351/jsaeronbun.49.690