Laura Huei-jiun Ju Izhak Rubin Kevin Ni Christopher Wu A Distributed Mobile Backbone Formation Algorithm for Wireless Ad Hoc Networks. 661-670 2004 conf/broadnets/2004 BROADNETS http://csdl.computer.org/comp/proceedings/broadnets/2004/2221/00/22210661abs.htm db/conf/broadnets/broadnets2004.html#JuRNW04