The Faraday screen near the nucleus of the CSS quasar 3C 138W. D. Cotton, D. Dallacasa, C. Fanti, R. Fanti, A. R. Foley, R. T. Schilizzi and R. E. SpencerA&A, 406 1 (2003) 43-50DOI: https://doi.org/10.1051/0004-6361:20030523
