G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim, A. Abdesselam, T. Holý, T. Horažďovský, Z. Kohout, V. Král, F. Krejčí et al.: Inclusive search for same-sign dilepton signatures in pp collisions at root s=7 TeV with the ATLAS detector. Journal of High Energy Physics 2011(10), 107 (2011). doi:10.1007/JHEP10(2011)107