Diffractive photoproduction of dijets in ep collisions at HERA S. Chekanov, M. Derrick, S. Magill, B. Musgrave, D. Nicholass, J. Repond, R. Yoshida, M.C.K. Mattingly, M. Jechow, N. Pavel et al. (313 more) Eur. Phys. J. C, 55 2 (2008) 177-191 Published online: 22 April 2008 DOI: 10.1140/epjc/s10052-008-0598-2