1. Barblan, A., Reichert, S., Schotte-Kmoch, M., & Teichler, U. (Eds.). (2000). Implementing European policies in higher education institutions. Kassel: Wissenschaftliches Zentrum für Berufs- und Hochschulforschung der Universität Gesamthochschule Kassel (Werkstattberichte 57).
2. Beerkens, E. (2008). The emergence and institutionalisation of the European higher education and research area. European Journal of Education, 43(4), 407–425.
3. Börzel, T. (2003). How the European Union interacts with its member states. IHS Political Science Series, No. 93.
4. Bracht, O., Engel, C., Janson, K., Over, A., Schomburg, H., & Teichler, U. (2006). The professional value of ERASMUS mobility, International Centre for Higher Education Research. INCHER: Kassel. Retrieved from
http://ec.europa.eu/education/programmes/socrates/ERASMUS/evalcareer.pdf
5. Brakel, R., Huisman, J., Luijten-Lub, A., Matissen, M., & Van der Wende, M. (2004). External evaluation of ERASMUS institutional and national impact. Final report. Brussels: European Commission. Retrieved from
http://ec.europa.eu/dgs/education_culture/evalreports/education/2005/ERASMUS-inst/erasinstintrep_en.pdf