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) "Uchiyama, Kohei",The potential function and ladder heights of a recurrent random walk on $\mathbb {Z}$ with infinite variance,Electronic Journal of Probability,1083-6489,Institute of Mathematical Statistics,2020-01-01,25,,,https://cir.nii.ac.jp/crid/1870865117667176576,https://doi.org/10.1214/20-ejp553