The Dynamical Evolution of Narrow Line Regions
  We review recent progress by the RSAA team in elucidating the dynamical evolution of the various classes of Narrow Line Regions (NLR) in active galaxies. 
M.A. Dopita, G.V. Bicknell, R.S. Sutherland & C.J. Saxton (Research   School of Astronomy & Astrophysics, Australian Nationa...