VLBA observations of GHz-Peaked-Spectrum radio sources at 15 GHzC. Stanghellini, D. Dallacasa, C. P. O'Dea, S. A. Baum, R. Fanti and C. FantiA&A, 377 2 (2001) 377-388DOI: https://doi.org/10.1051/0004-6361:20011101