@inproceedings{Ayub:2012YN,
  author = "Ayub, J. Juri  and  dos Anjos, R. M.  and  Cid, A S.  and  Cardoso, R.  and  Lacerda, Thiago",
  title = "{External gamma dose rate and radon concentration in indoor environments covered with Brazilian granites}",
  doi = "10.22323/1.142.0059",
  booktitle = "Proceedings of XXXIV edition of the Brazilian Workshop on Nuclear Physics {\textemdash} PoS(XXXIV BWNP)",
  year = 2012,
  volume = "142",
  pages = "059"
}