The B3–VLA CSS sample - IV. kpc-scale polarization properties C. Fanti, M. Branchesi, W. D. Cotton, D. Dallacasa, R. Fanti, L. Gregorini, M. Murgia, C. Stanghellini and M. Vigotti A&A, 427 2 (2004) 465-483 Published online: 28 October 2004 DOI: 10.1051/0004-6361:20040460