Spectroscopic confirmation of a galaxy cluster associated with 7C 1756+6520 at z = 1.416A. Galametz, D. Stern, S. A. Stanford, C. De Breuck, J. Vernet, R. L. Griffith and F. A. HarrisonA&A, 516 (2010) A101DOI: https://doi.org/10.1051/0004-6361/201014356
