Dust and the spectral energy distribution of the OH/IR star OH 127.8+0.0: Evidence for circumstellar metallic ironF. Kemper, A. de Koter, L. B. F. M. Waters, J. Bouwman and A. G. G. M. TielensA&A, 384 2 (2002) 585-593DOI: https://doi.org/10.1051/0004-6361:20020036
