Physical conditions of molecular gas in the Circinus galaxy Multi-J CO and Ci 3PP0 observationsZhi-Yu Zhang, Christian Henkel, Yu Gao, Rolf Güsten, Karl M. Menten, Padelis P. Papadopoulos, Yinghe Zhao, Yiping Ao and Tomasz KaminskiA&A, 568 (2014) A122DOI: https://doi.org/10.1051/0004-6361/201322639
