G351.77–0.51: ridge formation caught in the actS. Leurini, T. Pillai, P. Jones, T. Csengeri, C. König, T. Stanke, F. Wyrowski, K.M. Menten, P. Caselli, M. Cunningham and L. TestiEAS Publications Series, 75-76 (2015) 265-268DOI: https://doi.org/10.1051/eas/1575052