\begin{thebibliography}{1}

\bibitem{Martin2014}
P.~Martin, B.-J. Ho, N.~Grupen, S.~Mu\~{n}oz, and M.~Srivastava.
\newblock An ibeacon primer for indoor localization: Demo abstract.
\newblock In {\em Proceedings of the 1st ACM Conference on Embedded Systems for
  Energy-Efficient Buildings}, BuildSys '14, pages 190--191, New York, NY, USA,
  2014. ACM.

\end{thebibliography}
