@article{Martinelli:2016Ji,
  author = "Martinelli, Matteo",
  title = "{Including birefringence into time evolution of CMB: Current and future constraints}",
  doi = "10.22323/1.263.0134",
  journal = "PoS",
  year = 2016,
  volume = "CORFU2015",
  pages = "134"
}