Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKAMOTO Akira and IKEZOE Shinjiro and HAYASHI Haruo and TAMURA Keiko and INOGUCHI Munenari,Development of Business Continuity Plan for Effective Expressway Operation by applying both CPM and BFD,Journal of Social Safety Science,13452088,Institute of Social Safety Science,2013,20,0,1-11,https://cir.nii.ac.jp/crid/1390282680487488256,https://doi.org/10.11314/jisss.20.1