A SAURON study of stars and gas in Sa bulges
  We present results from our ongoing effort to understand the morphological and kinematical properties of early-type galaxies using the integral-field spectrograph SAURON. We discuss the relation between the stellar and gas morphology and kinematics in our sub-sample of 24 representative Sa spiral bulges. We focus on the frequency of kinematically decoupled components and on the presence of star formation in circumnuclear rings. 
J. Falcon-Barroso, R. Bacon, M. Bureau, M. Cappellari, R.L. Davies,   P.T. de Zeeuw, E. Emsellem, K. Fathi, D. Krajnovic, H....