The origin of crystalline silicates in the Herbig Be star HD 100546 and in comet Hale-BoppJ. Bouwman, A. de Koter, C. Dominik and L. B. F. M. WatersA&A, 401 2 (2003) 577-592DOI: https://doi.org/10.1051/0004-6361:20030043
