Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NARUSE Hiroshi and NOMURA Yoshihiko and IDE Atsushi and SAGARA Michihiro,Manhole Facility Inspection System.,TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C,03875024,The Japan Society of Mechanical Engineers,1992,58,552,2519-2526,https://cir.nii.ac.jp/crid/1390282681273444096,https://doi.org/10.1299/kikaic.58.2519