1. L.F. Alday, B. Eden, G.P. Korchemsky, J. Maldacena and E. Sokatchev, From correlation functions to Wilson loops, arXiv:1007.3243 [ SPIRES ].
2. B. Eden, G.P. Korchemsky and E. Sokatchev, From correlation functions to scattering amplitudes, arXiv:1007.3246 [ SPIRES ].
3. B. Eden, G.P. Korchemsky and E. Sokatchev, More on the duality correlators/amplitudes, arXiv:1009.2488 [ SPIRES ].
4. L.F. Alday and J. Maldacena, Comments on gluon scattering amplitudes via AdS/CFT, JHEP 11 (2007) 068 [ arXiv:0710.1060 ] [ SPIRES ].
5. J. Maldacena and A. Zhiboedov, Form factors at strong coupling via a Y-system, JHEP 11 (2010) 104 [ arXiv:1009.1139 ] [ SPIRES ].