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) ,When does the union of random spherical caps become connected?,Annals of the Institute of Statistical Mathematics 56,,,2004,,,397-402,https://cir.nii.ac.jp/crid/1010282256788429838,