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)
VELEV S.,Climatic zoning,Geography of Bulgaria Physical and Social-economics Geography,,Forkom,2002,,,155-161,https://cir.nii.ac.jp/crid/1574231874009440768,