9See Martin Senftleben, Copyright, Limitation and Three-Step Test, An Analysis of the Three-Step Test in International and EC Copyright Law, Kluwer Law International, The Hague, London, New York, 2004, p. 47, p. 52.
10See Laura L. Mendelson, Privatizing Knowledge: The Demise of Fair Use and the Public University, Albany Law Journal of Science & Technology(2003).