Article ISI
The Astrophysical Journal  (2011)

Ultra Steep Spectrum Radio Sources in the Lockman Hole: SERVS Identifications and Redshift Distribution at the Faintest Radio Fluxes

Afonso, J., Bizzocchi, L., Ibar, E., Grossi, M., Simpson, C., Chapman, S., Jarvis, M. J., Rottgering, H., Norris, R. P., Dunlop, J., Ivison, R. J., Messias, H., Pforr, J., Vaccari, M., Seymour, N., Best, P., Gonzá lez-Solares, E., Farrah, D., Fernandes, C. A. C., Huang, J.-S., Lacy, M., Maraston, C., Marchetti, L., Mauduit, J.-C., Oliver, S., Rigopoulou, D., Stanford, S. A., Surace, J., and Zeimann, G.