@article{sudilovsky2013clustering,
  author = {Sudilovsky, V. and Greiner, J. and Rau, A. and Salvato, M. and Savaglio, S. and Filgas, R.},
  title = {Clustering of galaxies around gamma-ray burst sight-lines},
  journal = {Astronomy \& Astrophysics},
  publisher = {EDP Sciences},
  volume = {552},
  pages = {A143},
  year = {2013},
  doi = {10.1051/0004-6361/201321247},
  issn = {0004-6361}
}