Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Suzuki Mitsuo and Masuda Kenji,Chaotic Motion of a Double Pendulum,Journal of the Physics Education Society of Japan,03856992,The Physics Education Society of Japan,2000,48,1,1-5,https://cir.nii.ac.jp/crid/1390282679491976704,https://doi.org/10.20653/pesj.48.1_1