@inproceedings{Buitink:2017xD,
  author = "Buitink, Stijn  and  Bonardi, A.  and  Corstanje, A.  and  Falcke, H.  and  Hare, B.M.  and  Hörandel, Jörg R.  and  Mitra, P.  and  Mulrey, K.  and  Nelles, A.  and  Rachen, Jörg Paul  and  Rossetto, L.  and  Schellart, Pim  and  Scholten, O.  and  ter Veen, S.  and  Thoudam, S.  and  Trinh, T.N.G.  and  Winchen, T.",
  title = "{Cosmic ray mass composition with LOFAR}",
  doi = "10.22323/1.301.0499",
  booktitle = "Proceedings of 35th International Cosmic Ray Conference {\textemdash} PoS(ICRC2017)",
  year = 2017,
  volume = "301",
  pages = "499"
}