X-shooter observations of the accreting brown dwarf J053825.4-024241E. Rigliaco, A. Natta, S. Randich, L. Testi, E. Covino, G. Herczeg and J. M. AlcaláA&A, 526 (2011) L6DOI: https://doi.org/10.1051/0004-6361/201016002