@inproceedings{Ferrière:20156z, author = "Ferrière, Katia", title = "{X-shape magnetic fields in galactic halos }", doi = "10.22323/1.221.0037", booktitle = "Proceedings of Cosmic Rays and the InterStellar Medium {\textemdash} PoS(CRISM2014)", year = 2015, volume = "221", pages = "037" }