Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fujii Masakazu,Underground Storage of Liquefied Natural Gas,Journal of the Fuel Society of Japan,0369-3775,THE JAPAN INSTITUTE OF ENERGY,1964,43,10,684-694,https://cir.nii.ac.jp/crid/1390282679298456576,https://doi.org/10.3775/jie.43.10_684