Are beryllium abundances anomalous in stars with giant planets? N. C. Santos, G. Israelian, R. J. García López, M. Mayor, R. Rebolo, S. Randich, A. Ecuvillon and C. Domínguez Cerdeña A&A, 427 3 (2004) 1085-1096 Published online: 16 November 2004 DOI: 10.1051/0004-6361:20040509