DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1520/STP56Q-EB 10.1520 20090929114917 2015-04-07 0 10.1520/STP48684S 10.1520 20090929114917 2015-04-07 0 10.1520/STP48680S 10.1520 20090929114917 2015-04-07 0 10.1520/STP48685S 10.1520 20090929114917 2015-04-07 0 10.1520/STP48681S 10.1520 20090929114917 2015-04-07 0 10.1520/STP48682S 10.1520 20090929114917 2015-04-07 0 10.1520/STP48683S 10.1520 20090929114917 2015-04-07 0