Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "UMETSU, Koichiro",Derivation of Hawking Radiation on the Basis of Quantum Tunneling and Dimensional Reduction near the Horizon,京都産業大学論集. 自然科学系列,13483323,京都産業大学,2011-03,40,,41-60,https://cir.nii.ac.jp/crid/1050564287371066368,