A study of dust properties in the inner sub-au region of the Herbig Ae star HD 169142 with VLTI/PIONIERL. Chen, Á. Kóspál, P. Ábrahám, A. Kreplin, A. Matter and G. WeigeltA&A, 609 (2018) A45DOI: https://doi.org/10.1051/0004-6361/201731627
