@inproceedings{Grimaldo:2016a3, author = "Grimaldo, Emanuele and Reimer, Anita and Kissmann, Ralf", title = "{Monte Carlo simulations of proton acceleration in colliding wind binaries }", doi = "10.22323/1.236.0509", booktitle = "Proceedings of The 34th International Cosmic Ray Conference {\textemdash} PoS(ICRC2015)", year = 2016, volume = "236", pages = "509" }