3Jarg Reinbothe, Silke yon Lewinski, The WIPO Treaties 1996: The WIPO Copyright Treaty and the WIPO Performances and Phonograms Treaty: Commentary and Legal Analysis, Butterworths, 2002, p. 109.
4Jarg Reinbothe, Silke yon Lewinski, The WIPO Treaties 1996: The WIPO Copyright Treaty and the WIPO Performances and Phonograms Treaty: Commentary and Legal Analysis, Butterworths, 2002, p. 111.
