Hao, H., Elvis, M., Civano, F., Lanzuisi, G., Brusa, M., Lusso, E., et al. (2010). Hot-dust-poor Type 1 Active Galactic Nuclei in the COSMOS Survey. The Astrophysical Journal Letters, 724(1), L59-L63. doi:10.1088/2041-8205/724/1/L59.