DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1520/STP271-EB 10.1520 20090916114721 2015-04-07 0 10.1520/STP42655S 10.1520 20090916114721 2015-04-07 0 10.1520/STP42653S 10.1520 20090916114721 2015-04-07 0 10.1520/STP42656S 10.1520 20090916114721 2015-04-07 0 10.1520/STP42654S 10.1520 20090916114721 2015-04-07 0 10.1520/STP42657S 10.1520 20090916114721 2015-04-07 0 10.1520/STP42658S 10.1520 20090916114721 2015-04-07 0