@inproceedings{Friedrich:2013Sm, author = "Friedrich, Jan", title = "{Chiral Dynamics and the Pion Polarisability at COMPASS}", doi = "10.22323/1.184.0030", booktitle = "Proceedings of 51st International Winter Meeting on Nuclear Physics {\textemdash} PoS(Bormio 2013)", year = 2013, volume = "184", pages = "030" }