C. Keeton

Detection of microgauss coherent magnetic fields in a galaxy five billion years ago

O. Wucknitz, P. P. Kronberg, B. M. Gaensler, 2017, 1708.07844.

Strong Gravitational Lensing as a Probe of Gravity, Dark- Matter and Super-Massive Black Holes

S. Dye, M. Barnabe, O. Czoske, 2009, 0902.3186.