The H i hole and AGB stellar population of the Sagittarius dwarf irregular galaxy - HST proper-motion decontaminationY. Momany, M. Clemens, L. R. Bedin, M. Gullieuszik, E. V. Held, I. Saviane, S. Zaggia, L. Monaco, M. Montalto, R. M. Rich and L. RizziA&A, 572 (2014) A42DOI: https://doi.org/10.1051/0004-6361/201424055