Book{ILS4, title = {The Future of Copyright in a Digital Environment, Proceedings of the Royal Academy Colloquium}, author = {Hugenholtz, P.B.}, url = {https://www.ivir.nl/publicaties/download/4_9789041176479.pdf}, year = {1996}, date = {1996-01-01}, keywords = {Auteursrecht, Kluwer Information Law Series}, }