Grain growth in the inner regions of Herbig Ae/Be star disks R. van Boekel, L. B. F. M. Waters, C. Dominik, J. Bouwman, A. de Koter, C. P. Dullemond and F. Paresce A&A, 400 3 (2003) L21-L24 Published online: 07 March 2003 DOI: 10.1051/0004-6361:20030141