SiO emission from low- and high-velocity shocks in Cygnus-X massive dense clumpsA. Duarte-Cabral, S. Bontemps, F. Motte, A. Gusdorf, T. Csengeri, N. Schneider and F. LouvetA&A, 570 (2014) A1DOI: https://doi.org/10.1051/0004-6361/201423677
