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) Ming Zhang,A Markov Stochastic Process Theory of Cosmic‐Ray Modulation,The Astrophysical Journal,0004-637X,American Astronomical Society,1999-03,513,1,409-420,https://cir.nii.ac.jp/crid/1363388845667288448,https://doi.org/10.1086/306857