Straus, J. (2001). Recent Developments and Challenges in the Protection of Intellectual Property Rights (IPRS). In World Intellectual Property Organization (WIPO), & National Intellectual Property Association of Bulgaria (Eds.), International Conference on Intellectual Property, the Internet, Electronic Commerce and Traditional Knowledge. Retrieved from http://www.wipo.int/edocs/mdocs/innovation/en/wipo_ectk_sof_01/wipo_ectk_sof_01_2-main1.pdf.
