Alexander Kesselring, Anette Scoppetta, Anna Butz, Anna Davies, Dmitri Domanski, Steven Dhondt, Jürgen Howaldt, Christoph Katleka, Ralph Kopp, Jeremy Millard, Peter Oeij, Dieter Rehfeld, Petra Schaper-Rinkel, Michael Schwarz, Petra Wagner-Luptacik, Matthias Weber (2014). SI-DRIVE report: “Theoretical approaches to Social Innovation – A Critical Literature Review”.