Photometric reverberation mapping of 3C 120F. Pozo Nuñez, M. Ramolla, C. Westhues, C. Bruckmann, M. Haas, R. Chini, K. Steenbrugge and M. MurphyA&A, 545 (2012) A84DOI: https://doi.org/10.1051/0004-6361/201219107