The thermal state of molecular clouds in the Galactic center: evidence for non-photon-driven heatingY. Ao, C. Henkel, K. M. Menten, M. A. Requena-Torres, T. Stanke, R. Mauersberger, S. Aalto, S. Mühle and J. MangumA&A, 550 (2013) A135DOI: https://doi.org/10.1051/0004-6361/201220096
