Aschenbrenner, A., Blanke, T., Küster, M., & Pempe, W. (2010): 'Towards an Open Repository Environment'. Journal of Digital Information, 11(1). Retrieved August 6, 2012, from http://journals.tdl.org/jodi/article/view/758/646 .

Hagerlid, J. (2010): 'OpenAIRE - European repositories jointly supports the EC open access pilot'. SciecomInfo,6(1). Retrieved May 30, 2012, from http://www.sciecom.org/ojs/index.php/sciecominfo/article/view/3551/3125 .

Kroes, N. (2012): Neelie Kroes Vice-President of the European Commission responsible for the Digital Agenda making Open access a reality for science Publishing and the Ecology of European Research (PEER) project conference Brussels, 29 May 2012. Retrieved May 30, 2012, from http://europa.eu/rapid/pressReleasesAction.do?reference=SPEECH/12/392&format=HTML&aged=0&language=EN&guiLanguage=en .

Lossau, N. (2012): 'An Overview of Research Infrastructures in Europe - and Recommendations to LIBER'. LIBER Quarterly, 21(3/4), April 2012. Retrieved August 6, 2012, from http://liber.library.uu.nl/index.php/lq/article/view/8028

Meier zu Verl, C., & Horstmann, W. (Eds.) (2011): Studies on Subject-Specific Requirements for Open access Infrastructure. Bielefeld: Universitätsbibliothek. Retrieved August 6, 2012, from http://pub.uni-bielefeld.de/publication/2445229.

OpenAIRE (2010): OpenAIRE Guidelines 1.1 - guidelines for content providers of the OpenAIRE information space. Retrieved August 6, 2012, from http://www.openaire.eu/component/attachments/download/79.

Schmidt, B., & Kuchma, I. (2012): Implementing Open Access Mandates in Europe - OpenAIRE study on the development of open access repository communities in Europe. Amsterdam University Press.

Willinsky, J. (2011, January 12): The Enlightenment 2.0: An Open Letter on OpenAIRE. A message posted on SLAW. Retrieved May 30, 2012 from http://www.slaw.ca/2011/01/12/the-enlightenment-2-0-an-open-letter-on-openaire/ .