@inproceedings{Niederhausen:2017re,
  author = "Niederhausen, Hans  and  Xu, Yiqian",
  title = "{High Energy Astrophysical Neutrino Flux Measurement Using Neutrino-induced Cascades Observed in 4 Years of IceCube Data}",
  doi = "10.22323/1.301.0968",
  booktitle = "Proceedings of 35th International Cosmic Ray Conference {\textemdash} PoS(ICRC2017)",
  year = 2017,
  volume = "301",
  pages = "968"
}