The characteristic polarized radio continuum distribution of cluster spiral galaxies B. Vollmer, M. Soida, R. Beck, M. Urbanik, K. T. Chyży, K. Otmianowska-Mazur, J. D. P. Kenney and J. H. van Gorkom A&A, 464 3 (2007) L37-L40 Published online: 29 January 2007 DOI: 10.1051/0004-6361:20066980