著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,Helicoids and axially symmetric minimal surfaces in 3-dimensional homogeneous spaces,Differential Geometry-Dynamical Systems To appear,,,,,,,https://cir.nii.ac.jp/crid/1010000782451702301,