Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MINAGAWA Daiki and IKEDA Fujio and TOYAMA Shigehiro and KUMOTA Toshio,Development of movement method for a drone in sewer pipes,The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec),2424-3124,The Japan Society of Mechanical Engineers,2018,2018,0,1A1-B09,https://cir.nii.ac.jp/crid/1390845713033617536,https://doi.org/10.1299/jsmermd.2018.1a1-b09