Cold fronts and metal anisotropies in the X-ray cool core of the galaxy cluster Zw 1742+3306S. Ettori, F. Gastaldello, M. Gitti, E. O’Sullivan, M. Gaspari, F. Brighenti, L. David and A. C. EdgeA&A, 555 (2013) A93DOI: https://doi.org/10.1051/0004-6361/201321107