• Assessment of the eID ecosystem as a part of the state’s critical infrastructure : the case of EstoniaBejussova, Karolina; Lips, Silvia; Ahmed, Rozha Kamal; Draheim, DirkElectronic Government and the Information Systems Perspective : 13th International Conference, EGOVIS 2024, Naples, Italy, August 26–28, 2024, Proceedings2024 / p. 88 - 102 https://doi.org/10.1007/978-3-031-68211-7_8 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85202145689&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1007%2F978-3-031-68211-7_8%29&sessionSearchId=9d2463a4c393c098eafee8de7d14eac0&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:001308540600008
• Blockchains from an e-governance perspective: Potential and challenges - keynote at EGOSE 2020 : (Abstract of Keynote)Draheim, DirkElectronic Governance and Open Society: Challenges in Eurasia : 7th International Conference, EGOSE 2020, St. Petersburg, Russia, November 18-19, 2020 : proceedings2020 / p. xi−xiii https://link.springer.com/book/10.1007%2F978-3-030-67238-6
• Developing cross-border E-governance: exploring interoperability and cross-border integrationKrimmer, Robert Johannes; Dedovic, Stefan; Schmidt, Carsten; Corici, Andreea-AncutaElectronic participation : 13th IFIP WG 8.5 International Conference, ePart 2021, Granada, Spain, September 7–9, 2021 : proceedings2021 / p. 107-124 : ill https://doi.org/10.1007/978-3-030-82824-0_9 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85115252259&origin=inward&txGid=f1d39588c1c2204aa46e9b65baef5160 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000773913900009
• Digital public service improvement in cross-border use casesRaamat, Helen; Liiv, Innar; Lips, Silvia; Ahmed, Rozha Kamal; Sharma, Rahul; Draheim, Dirk37th Bled eConference – Resilience Through Digital Innovation: Enabling the Twin Transition: June 9 – 12, 2024, Bled, Slovenia, Conference Proceedings2024 / p. 269–282 : ill https://doi.org/10.18690/um.fov.4.2024.15
• eIDAS implementation challenges : the case of Estonia and the NetherlandsLips, Silvia; Bharosa, Nitesh; Draheim, DirkElectronic Governance and Open Society: Challenges in Eurasia : 7th International Conference, EGOSE 2020, St. Petersburg, Russia, November 18-19, 2020 : proceedings2020 / p. 75-89 https://doi.org/10.1007/978-3-030-67238-6_6 https://www.scopus.com/sourceid/17700155007 https://www.scopus.com/record/display.uri?eid=2-s2.0-85101533942&origin=inward&txGid=eb6b096b8f1d6625391bd0c85cb8ca6c
• e-Identity and eIDAS : interpretation of concepts by different countries [Online resource]Tsap, ValentynaProceedings of the 4th Interdisciplinary Cyber Research Workshop 2018 : 9th of June 20182018 / p. 9-10 https://www.ttu.ee/public/k/kyberkriminalistika_ja_kyberjulgeoleku_keskus/CRW_2018_lingitud.pdf
• Re-shaping the EU digital identity frameworkLips, Silvia; Vinogradova, Natalia; Krimmer, Robert Johannes; Draheim, Dirk23rd Annual International Conference on Digital Government Research (DGO2022) : Intelligent Technologies, Governments and Citizens, June 15-17, 2022 : proceedings2022 / p. 13-21 https://doi.org/10.1145/3543434.3543652 https://www.scopus.com/sourceid/11600154611 https://www.scopus.com/record/display.uri?eid=2-s2.0-85139046135&origin=inward&txGid=c9742ce21f63bc14be4e7d92775ae859
• Round table : maturity of national eIDsTsap, Valentyna; Pappel, IngridAbstracts of Papers Presented at the 18th European Conference on Digital Government ECDG 2018 : Hosted By University of Santiago de Compostela, Spain, 25 - 26 October 20182018 / p. 46 https://www.academic-conferences.org/download/21774/
• The electronic identification and trust service regulation (eIDAS) : an analysis of its compatibility with the Estonian e-government system (EES) [Online resource]Aavik, Gerli; Krimmer, Robert JohannesProceedings of the 2nd Interdisciplinary Cyber Research Workshop 20162016 / p. 37-38 http://cybercentre.cs.ttu.ee/wp/wp-content/uploads/2016/03/CRW_2016_lingitud.pdf http://www.ester.ee/record=b4579694*est
• The future of the once-only principle in EuropeKrimmer, Robert Johannes; Prentza, Andriana; Mamrot, Szymon; Schmidt, Carsten; Cepilovs, AleksandrsThe once-only principle : The TOOP project2021 / p. 225–236 https://doi.org/10.1007/978-3-030-79851-2_12 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85109868228&origin=inward&txGid=55fe1e62548dab29a2dea331336ab2b6 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000894547800014
• The hybrid smart contract agreement challenge to European electronic signature regulationVeerpalu, Anne; Jürgen, Liisi; Rodrigues E Silva, Eduardo Da Cruz; Norta, AlexanderInternational journal of law and information technology2020 / 45 p. https://doi.org/10.1093/ijlit/eaaa005 https://www.scopus.com/sourceid/145600 https://www.scopus.com/record/display.uri?eid=2-s2.0-85090722372&origin=inward&txGid=c6eb23a74807b206ed77033a706fdc02 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=INT%20J%20LAW%20INFORM%20TEC&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000562410100003
• “When need becomes necessity” - The single digital gateway regulation and the once-only principle from a European point of view
  Schmidt, Carsten; Krimmer, Robert Johannes; Lampoltshammer, Thomas J.Open Identity Summit 2021: Fachtagung vom 01.-02. Juni 2021 Copenhagen2021 / p. 223-228 https://dl.gi.de/server/api/core/bitstreams/ec03538d-b376-4537-bc0f-aab2936c74f8/content https://www.scopus.com/sourceid/21100229106 https://www.scopus.com/record/display.uri?eid=2-s2.0-85120520994&origin=resultslist&sort=plf-f&src=s&sid=b0dcfb58993e0eeceaf7e845ac02712b&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22%22When+need+becomes+necessity%22+-+The+single+digital+gateway+regulation+and+the+once-only+principle+from+a+European+point+of+view%22%29&sl=144&sessionSearchId=b0dcfb58993e0eeceaf7e845ac02712b&relpos=0