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) Nicholas Baeth and Alfred Geroldinger,Monoids of modules and arithmetic of direct-sum decompositions,Pacific Journal of Mathematics,0030-8730,Mathematical Sciences Publishers,2014-09-20,271,2,257-319,https://cir.nii.ac.jp/crid/1360013172000788096,https://doi.org/10.2140/pjm.2014.271.257