Micron-sized forsterite grains in the pre-planetary nebula of IRAS 17150−3224 - Searching for clues to the mysterious evolution of massive AGB starsB. L. de Vries, K. M. Maaskant, M. Min, R. Lombaert, L. B. F. M. Waters and J. A. D. L. BlommaertA&A, 576 (2015) A98DOI: https://doi.org/10.1051/0004-6361/201424843
