Combination of searches for WW, WZ, and ZZ resonances in pp collisions at root s=8 TeV with the ATLAS detector - Atlas Collaboration; Barreiro Alonso, Fernando; Cantero Garcia, Josu; Peso Malagon, Jose Del; Glasman Kuguel, Claudia Beatriz; Llorente Merino, Javier; Terron Cuadrado, Juan (Physics Letters b, 2016)