Tacconi, L. J., Neri, R., Genzel, R., Combes, F., Bolatto, A., Cooper, M. C., et al. (2013). Phibss: molecular gas content and scaling relations in z ~ 1-3 massive, main-sequence star-forming galaxies. The Astrophysical Journal, 768(1): 74, pp. 1-22. doi:10.1088/0004-637X/768/1/74.