@inproceedings{Martinelli:2016Ji,
  author = "Martinelli, Matteo",
  title = "{Including birefringence into time evolution of CMB: Current and future constraints}",
  doi = "10.22323/1.263.0134",
  booktitle = "Proceedings of Proceedings of the Corfu Summer Institute 2015  {\textemdash} PoS(CORFU2015)",
  year = 2016,
  volume = "263",
  pages = "134"
}