High spatial resolution imaging of SO and H2CO in AB Auriga: The first SO image in a transitional diskS. Pacheco-Vázquez, A. Fuente, C. Baruteau, O. Berné, M. Agúndez, R. Neri, J. R. Goicoechea, J. Cernicharo and R. BachillerA&A, 589 (2016) A60DOI: https://doi.org/10.1051/0004-6361/201527089