CSSs in a sample of B2 radio sources of intermediate strength D. J. Saikia, P. Thomasson, R. E. Spencer, F. Mantovani, C. J. Salter and S. Jeyakumar A&A, 391 1 (2002) 149-157 Published online: 29 July 2002 DOI: 10.1051/0004-6361:20020807