DOI                                                                                                  OWNER      DEPOSIT-TIMESTAMP         LAST-UPDATED   CITED-BY-COUNT

10.1306/99A4D039-3318-11D7-8649000102C1865D                                                          10.1306    20030131155706            2009-02-02     0             
10.1306/BF9AB102-0EB6-11D7-8643000102C1865D                                                          10.1306    20030131155706            2007-02-13     0             
10.1306/BF9AB146-0EB6-11D7-8643000102C1865D                                                          10.1306    20030131155706            2007-02-13     0