DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.5162/irs2015/2.1 10.5162 20201216111150 2020-12-17 0 10.5162/irs2015/1.1 10.5162 20201216111149 2020-12-17 0 10.5162/irs2015/P1 10.5162 20201216111156 2020-12-17 0 10.5162/irs2015/3.1 10.5162 20201216111153 2020-12-17 0 10.5162/irs2015/4.1 10.5162 20201216111153 2020-12-17 1 10.5162/irs2015/1.2 10.5162 20201216111659 2020-12-17 1 10.5162/irs2015/2.2 10.5162 20201216111700 2020-12-17 0 10.5162/irs2015/3.2 10.5162 20201216111702 2020-12-17 0 10.5162/irs2015/4.2 10.5162 20201216111704 2020-12-17 0 10.5162/irs2015/P2 10.5162 20201216111706 2020-12-17 0 10.5162/irs2015/3.3 10.5162 20201216112202 2020-12-18 0 10.5162/irs2015/1.3 10.5162 20201216112159 2020-12-18 0 10.5162/irs2015/2.3 10.5162 20201216112200 2020-12-18 0 10.5162/irs2015/4.3 10.5162 20201216112204 2020-12-18 0 10.5162/irs2015/1.4 10.5162 20201216112621 2020-12-18 1 10.5162/irs2015/3.4 10.5162 20201216112623 2020-12-18 0 10.5162/irs2015/4.4 10.5162 20201216112625 2020-12-18 0