Phase connecting multi-epoch radio data for the ultracool dwarf TVLM 513-46546 J. G. Doyle, A. Antonova, M. S. Marsh, G. Hallinan, S. Yu and A. Golden A&A, 524 (2010) A15 Published online: 19 November 2010 DOI: 10.1051/0004-6361/201015274