DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1109/SEW.2003.1253497 10.1109 20040706 2017-03-13 0 10.1109/SEW.2003.1253498 10.1109 20040706 2017-03-13 0 10.1109/SEW.2003.1253496 10.1109 20200127162840473 2020-02-06 0 10.1109/SEWTUT.2003 10.1109 20200127162840473 2020-02-06 0