DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1520/STP0410-EB 10.1520 20090903120532 2016-08-15 1 10.1520/STP44663S 10.1520 20090930120532 2015-04-07 139 10.1520/STP410-EB 10.1520 20090930120532 2015-04-07 3