The dynamics and star-forming potential of the massive Galactic centre cloud G0.253+0.016 K. G. Johnston, H. Beuther, H. Linz, A. Schmiedeke, S. E. Ragan and Th. Henning A&A, 568 (2014) A56 Published online: 14 August 2014 DOI: 10.1051/0004-6361/201423943