@inproceedings{Anderl:2015Ax, author = "Anderl, Sibylle", title = "{APEX observations of non-stationary magneto-hydrodynamical shocks in W44}", doi = "10.22323/1.221.0038", booktitle = "Proceedings of Cosmic Rays and the InterStellar Medium {\textemdash} PoS(CRISM2014)", year = 2015, volume = "221", pages = "038" }