2813 20160701171711.0 ASTROimport-970 Mecina, M. 2011 The Mass-Loss History of UX Dra and Other AGB Stars as Probed by Herschel Out of a sample of AGB stars showing detached shells detected by the PACS instrument on-board the Herschel Space Observatory, the case of UX Dra is presented as an example. The derivation of basic parameters is described. Kerschbaum, F. Ladjal, D. Ottensamer, R. Luntzer, A. Mayer, A. Groenewegen, M. A. T. Blommaert, J. A. D. L. Baumann, B. Decin, L. Klotz, D. Vandenbussche, B. Waelkens, C. Posch, T. Why Galaxies Care about AGB Stars II: Shining Examples and Common Inhabitants 445 2011 353 http://esoads.eso.org/abs/2011ASPC..445..353M published in NONREF