Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OTA Takayuki and UMEMURA Akira,Parametric Study of Water Rocket for Optimum Flight.,JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES,13446460,THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES,2001,49,574,382-387,https://cir.nii.ac.jp/crid/1390001204468654848,https://doi.org/10.2322/jjsass.49.382