1. Barnabe, M., Ciotti, L., Fraternali, F. & Sancisi, R. 2005, A&A, in press (astro-ph/0509021)
2. Benjamin, R. A. 2000, Rev. Mex. AA Ser. Conf. 9, Astrophysical Plasmas: Codes, Models, and Observations, ed. J. Arthur, N. Brickhouse, & J. Franco (Mexico, DF: Inst. Astron., UNAM), 256
3. The Hawaii imaging Fabry-Perot interferometer (HIFI)
4. The galactic fountain of high-velocity clouds
5. X-ray-emitting gas surrounding the spiral galaxy NGC 891