@inproceedings{Grinstein:2001kx,
  author = "Grinstein, Benjamin  and  Nolte, Detlef R.",
  title = "{Bulk observers in non-factorizable geometries  }",
  doi = "10.22323/1.007.0162",
  booktitle = "Proceedings of International Europhysics Conference on High Energy Physics {\textemdash} PoS(hep2001)",
  year = 2001,
  volume = "007",
  pages = "162"
}