Multi-epoch observations with high spatial resolution of multiple T Tauri systemsGergely Csépány, Mario van den Ancker, Péter Ábrahám, Rainer Köhler, Wolfgang Brandner, Felix Hormuth and Hector HissA&A, 603 (2017) A74DOI: https://doi.org/10.1051/0004-6361/201527494
