Molecular gas in nearby low-luminosity QSO host galaxiesT. Bertram, A. Eckart, S. Fischer, J. Zuther, C. Straubmeier, L. Wisotzki and M. KripsA&A, 470 2 (2007) 571-583DOI: https://doi.org/10.1051/0004-6361:20077578