(Meta)Data and Remote Computing at IdZA: Experiences from IZA. - Nikos Askitas (IASSIST Conference, 2008)

Management of DDI 3.0 Unique Identifiers. - Nikos Askitas; Arofan Gregory; Maarten Hoogerwerf (DDIAlliance.org, 2009)

DDI 3.0 URNs and Entity Resolution. - Nikos Askitas; Janet Eisenhauer; Arofan Gregory; Rob Grim; Pascal Heus; Maarten Hoogerwerf; Wolfgang Zenk-Möltgen (DDIAlliance.org, 2009)

Big Data is a big deal but how much data do we need? - Nikolaos Askitas (AStA Wirtschafts und Sozialstatistisches Arch., 2016)