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Citation: S. Hony et al., Discovery of a double ring in the core of eta Carinae, ASTRON ASTR, 377(1), 2001, pp. L1-L4

Authors: Molster, FJ Yamamura, I Waters, LBFM Nyman, LA Kaufl, HU de Jong, T Loup, C

Citation: Fj. Molster et al., IRAS 09425-6040: A carbon star surrounded by highly crystalline silicate dust, ASTRON ASTR, 366(3), 2001, pp. 923-929

Authors: Fernandez, YR Lisse, CM Kaufl, HU Peschke, SB Weaver, HA A'Hearn, MF Lamy, PP Livengood, TA Kostiuk, T

Citation: Yr. Fernandez et al., Physical properties of the nucleus of Comet 2P/Encke, ICARUS, 147(1), 2000, pp. 145-160

Authors: Kerber, F Blommaert, JADL Groenewegen, MAT Kimeswenger, S Kaufl, HU Asplund, M

Citation: F. Kerber et al., ISO observations of dust formation in Sakurai's object - Monitoring the mass loss of a very late Helium flash star, ASTRON ASTR, 350(2), 1999, pp. L27-L30

Authors: Aringer, B Hofner, S Wiedemann, G Hron, J Jorgensen, UG Kaufl, HU Windsteig, W

Citation: B. Aringer et al., SiO rotation-vibration bands in cool giants - II. The behaviour of SiO bands nn AGB stars, ASTRON ASTR, 342(3), 1999, pp. 799-808