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) GHOSH A.,Heterogeneous cellular networks : From theory to practice,IEEE Commun. Mag.,,,2012,50,6,54-64,https://cir.nii.ac.jp/crid/1571698599271504128,