@inproceedings{OkoKun07b,
Address = {Hong Kong},
Author = {D. Kundur and U. N. Okorafor},
Booktitle = {Proc. {IEEE} Wireless Communications \& Networking Conference (WCNC)},
Date-Added = {2008-12-06 13:17:53 -0600},
Date-Modified = {2008-12-24 02:36:47 -0600},
Month = {March-April},
Pages = {11-15},
Title = {On the Connectivity of Hierarchical Directional Optical Sensor Networks},
Year = {2007}}