Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"YAJIMA, Seishi and SATOW, Tsuneo and HIRAI, Toshio",Microstructure and Density of Pyrolytic Graphite,"Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy",00408808,Tohoku University,1966,18,,120,https://cir.nii.ac.jp/crid/1050282677724097152,