1. D. Willetts, Eight Great Technologies, (2013), Policy Exchange.
http://www.policyexchange.org.uk/images/publications/eight%20great%20technologies.pdf
2. New Zealand Ministry of business, innovation and employment, National Science Challenges, (February, 2016)
http://www.mbie.govt.nz/info-services/science-innovation/national-science-challenges/about
3. M. Newman, The structure and function of complex networks, (2003), SIAM Review 45, 167–256
4. D. Fenn, O. Suleman, J. Efstathiou, N.F. Johnson, How does Europe Make Its Mind Up? Connections, cliques, and compatibility between countries in the Eurovision Song Contest, (2006), Physica A: Statistical Mechanics and its Applications, 360, 576–598.
5. E.J. Candes, J.K. Romberg, T. Tao, Stable signal recovery from incomplete and inaccurate measurements, (2006), Communications on Pure and Applied Mathematics 59, 1207–1223.