The extended structure of the dwarf irregular galaxies Sextans A and Sextans B - Signatures of tidal distortion in the outskirts of the Local GroupM. Bellazzini, G. Beccari, F. Fraternali, T. A. Oosterloo, A. Sollima, V. Testa, S. Galleti, S. Perina, M. Faccini and F. CusanoA&A, 566 (2014) A44DOI: https://doi.org/10.1051/0004-6361/201423659
