@book{oai:ir.ide.go.jp:00024418,
 author = {Atsuho, Maeda},
 month = {},
 note = {C/384/Aj2, application/pdf, IJR000600_009},
 publisher = {Institute of Developing Economies (IDE-JETRO)},
 title = {Part I. Japan Team : 5. PKI Solutions for Trusted E-Commerce: Survey upon the Defacto Standard Competition in PKI Industries},
 year = {2002}
}