The molecular distribution of the IRDC G351.77–0.51S. Leurini, T. Pillai, T. Stanke, F. Wyrowski, L. Testi, F. Schuller, K. M. Menten and S. ThorwirthA&A, 533 (2011) A85DOI: https://doi.org/10.1051/0004-6361/201016380