Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SUZUKI Manabu and SAKURAMA Kazunori and NAKANO Kazushi,Leader-following Formation Navigation with Maintenance of Formation-distance for Safe Movement of Robot Group,Transactions of the Society of Instrument and Control Engineers,04534654,The Society of Instrument and Control Engineers,2013,49,2,302-309,https://cir.nii.ac.jp/crid/1390282679481112576,https://doi.org/10.9746/sicetr.49.302