[CII] gas in IC 342 M. Röllig, R. Simon, R. Güsten, J. Stutzki, H. W. Hübers, P. Hartogh, K. Jacobs, X. Guan and F. Israel A&A, 542 (2012) L22 Published online: 10 May 2012 DOI: 10.1051/0004-6361/201218935