[{"text":"\n\nInternational Telecommunication Union (ITU-T) 2008. Recommendation Z.151 (11/08): User Requirements Notation (URN) - Language Definition. Geneva.\n\n"},{"text":"\n\njUCMNav website. Version 4.3.0, University of Ottawa; http://softwareengineering.ca/jucmnav (accessed Feb. 2011)\n\n"},{"text":"\n\nMussbacher, G., Amyot, D., Araújo, J., and Moreira, A. 2010. Requirements Modeling with the Aspect-oriented User Requirements Notation (AoURN): A Case Study. Transactions on Aspect-Oriented Software Development (TAOSD) VII, LNCS 6210 (2010), 23--68. DOI= http://dx.doi.org/10.1007/978-3-642-16086-8_2.\n\n"},{"text":"\n\n\nGunter Mussbacher , Daniel Amyot, Extending the user requirements notation with aspect-oriented concepts, Proceedings of the 14th international SDL conference on Design for motes and mobiles, September 22-24, 2009, Bochum, Germany \n\n","citation":"1812896"},{"text":"\n\n\nGunter Mussbacher, Aspect-oriented user requirements notation, University of Ottawa, Ottawa, Ont., Canada, 2011 \n\n","citation":"2231512"},{"text":"\n\nURN Virtual Library. http://www.usecasemaps.org/pub (accessed February 2011)\n\n"}]