@conference {Bohonos08,
	title = {Cellphone Accessible Information via Bluetooth Beaconing for the Visually Impaired},
	booktitle = {11th International Conference on Computers Helping People with Special Needs (ICCHP {\textquoteright}08)},
	year = {2008},
	url = {http://users.soe.ucsc.edu/~manduchi/papers/BLuetooth-final.pdf },
	author = {Bohonos,S. and Lee, A. and Malik, A. and Thai, C. and Roberto Manduchi}
}
@conference {Bohonos07,
	title = {Universal real-time navigational assistance (URNA): An urban bluetooth beacon for the blind},
	booktitle = {Proceedings of the 1st ACM SIGMOBILE International Workshop on Systems and Networking Support for Healthcare and Assisted Living Environments (HealthNet {\textquoteright}07)},
	year = {2007},
	pages = {83{\textendash}88},
	url = {http://users.soe.ucsc.edu/~manduchi/Papers/health02f-bohonos.pdf},
	author = {Bohonos,S. and Lee, A. and Malik, A. and Thai, C. and Roberto Manduchi}
}
