Deep U-B-V imaging of the Lockman Hole with the LBT - Observations and number counts E. Rovilos, V. Burwitz, G. Szokoly, G. Hasinger, E. Egami, N. Bouché, S. Berta, M. Salvato, D. Lutz and R. Genzel A&A, 507 1 (2009) 195-208 Published online: 03 September 2009 DOI: 10.1051/0004-6361/200912626