http://www.pidconsortium.eu/?p=1412
Persistent Identifiers for eResearch 10/30/2017
http://www.pidconsortium.eu/?p=516
Persistent Identifiers for eResearch 05/23/2014
http://www.pidconsortium.eu/?p=562
Persistent Identifiers for eResearch 07/03/2014
http://www.pidconsortium.eu/?p=646
Persistent Identifiers for eResearch 11/25/2014
http://www.pidconsortium.eu/?p=670
Persistent Identifiers for eResearch 06/23/2015
http://www.pidconsortium.eu/?p=860
Persistent Identifiers for eResearch 10/14/2015
http://www.pidconsortium.eu/?p=888
Persistent Identifiers for eResearch 03/03/2016
http://www.pidconsortium.eu/?p=1306
Persistent Identifiers for eResearch 09/28/2016
http://www.pidconsortium.eu/?p=1376
Persistent Identifiers for eResearch 01/21/2017
http://www.pidconsortium.eu/?p=1390
Persistent Identifiers for eResearch 05/12/2017
http://www.pidconsortium.eu/?p=1396
Persistent Identifiers for eResearch 09/25/2017