Hans Gersbach, ETH Z黵ich, Zurich, Switzerland; Hans Haller, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA / 2018-05-12 / Springer Berlin Heidelberg
Nick Wilkinson, Richmond University London Richmond Business School, Richmond, UK; Matthias Klaes, University of Dundee School of Business, Dundee, UK / 2017-12-27 / Red Globe Press