High spatial resolution mid-infrared observations of the low-mass young star TW HydraeTh. Ratzka, Ch. Leinert, Th. Henning, J. Bouwman, C. P. Dullemond and W. JaffeA&A, 471 1 (2007) 173-185DOI: https://doi.org/10.1051/0004-6361:20077357