@article{CDDJ:WCMC:2006, author = {Xiuzhen Cheng and Min Ding and David H. Du and Xiaohua Jia}, title = {Virtual Backbone Construction in Multihop Ad Hoc Wireless Networks}, journal = {Wireless Communications and Mobile Computing}, volume = {6}, number = {}, pages = {183-190}, month = {}, year = {2006} }