DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1520/STP562-EB 10.1520 20090318153139 2015-04-07 0 10.1520/STP38980S 10.1520 20090318153139 2015-04-07 0 10.1520/STP38978S 10.1520 20090318153139 2015-04-07 0 10.1520/STP38981S 10.1520 20090318153139 2015-04-07 0 10.1520/STP38982S 10.1520 20090318153139 2015-04-07 0 10.1520/STP38979S 10.1520 20090318153139 2015-04-07 0