@inproceedings{Grimani:2016V2, author = "Grimani, Catia", title = "{Cosmic-ray positron measurements: on the origin of the e+ excess and limits on magnetar birthrate }", doi = "10.22323/1.236.0457", booktitle = "Proceedings of The 34th International Cosmic Ray Conference {\textemdash} PoS(ICRC2015)", year = 2016, volume = "236", pages = "457" }