A lensed radio jet at milli-arcsecond resolution I: Bayesian comparison of parametric lens models
by Devon M. Powell (MPA, Germany), Simona Vegetti (MPA, Germany), J. P. McKean (Kapeteyn and ASTRON, the Netherlands), Cristiana Spingola (INAF, Italy), Hannah R. Stacey (MPA, Germany), Christopher D. Fassnacht (UC Davis, USA)

