The morphology of minor axis gaseous outflows in edge-on Seyfert galaxies T. P. Robitaille, J. Rossa, D. J. Bomans and R. P. van der Marel A&A, 464 2 (2007) 541-552 Published online: 02 January 2007 DOI: 10.1051/0004-6361:20065454