1. Report of the Scientific and Technical Subcommittee on its fiftieth session, held in Vienna from 11 to 22 February 2013, A/AC.105/1038, Annex III, para. 11. Available at:: http://www.unoosa.org/pdf/reports/ac105/AC105_1038E.pdf.
2. Resolution adopted by the General Assembly on 6 December 2016, A/Res/71/90, para. 9. Available at:: http://www.unoosa.org/res/oosadoc/data/resolutions/2016/general_assembly_71st_session/ares7190_html/N1642782.pdf.
3. Statement of intent for participation in the international asteroid warning network, 09 Mar 2014. Available at: http://iawn.net/iawn_statement_of_intent.pdf;