DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1109/SCVT.1994.574135 10.1109 20130404 2017-03-09 0 10.1109/SCVT.1994.574134 10.1109 20200127162840473 2020-02-02 0 10.1109/SCVT.1994 10.1109 20200127162840473 2020-02-02 1