Revealing the sub-AU asymmetries of the inner dust rim in the disk around the Herbig Ae star R Coronae AustrinaeS. Kraus, K.-H. Hofmann, F. Malbet, A. Meilland, A. Natta, D. Schertl, P. Stee and G. WeigeltA&A, 508 2 (2009) 787-803DOI: https://doi.org/10.1051/0004-6361/200912990