2Peters S. The register of copyrights before the subcommittee on courts, the internet, and intellectual property, committee on the judiciary. [2010 - 12 -24 ]. http://www, copyright, gov/docs/regstat031308, html.
3Schmitz T. The problem of orphan works-A critical analysis of possible solutions for New Zealand. [2010 - 12 - 16]. https://lawlib. wlu. eda/lexopus/'works/916 - 1. pdf.
7Brlto J. An orphan works affirmative defense to copyright infringement active. [2010 - 12 -24]. https://www, cb-cda, gc. ca/unlocatable/brochure-e, html.
9Stef van Gompel. The orphan works problem : The copyright conundrum of digitizing large-scale audiovisual archives, and how to solve it. [ 2010 - 12 - 26 ]. http://www, ivir. hi/publications/ vangompel/the_orphan_works_problem, pdf.
10Lesk M. The future of digital libraries. [ 2010 - 12 - 24 ]. http:// www. sis. pitt. edu/- dlwkshop/paper_lesk, pdf.
