@article{article091a147d,
title   = {Measurement of the isolated diphoton cross section in pp collisions at √s=7  TeV with the ATLAS detector},
author = {Aad, G and Donadelli, M and Leite, M A L},
year = {2012},
doi = {10.1103/PhysRevD.85.012003},
journal   = {PHYSICAL REVIEW D}
}