Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BANDO Nobutaka and FUKE Hideyuki and SHOJI Yasuhiro and DOETINCHEM Philip v. and HAILEY Charles J. and SAKAI Shin-ichiro and HASHIMOTO Tatsuaki,Direction Control of Balloon Gondola with Only Untwisting Motor and Application to GAPS Project,"AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES",1884-0477,THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES,2015,14,0,59-65,https://cir.nii.ac.jp/crid/1390282680297734784,https://doi.org/10.2322/astj.14.59