@phdthesis{oai:tsukuba.repo.nii.ac.jp:00020876,
 author = {大庭, 雅寛 and Oba, Masahiro},
 month = {},
 note = {2001, Includes bibliographical references},
 school = {筑波大学, University of Tsukuba},
 title = {Geochemical studies on kerogen diagenesis by thermal analysis},
 year = {2002}
}