Weak convergence of finite graphs, integrated density of states and a Cheeger type inequality.

Gábor Elek Weak convergence of finite graphs, integrated density of states and a Cheeger type inequality. 62-68 2008 98 J. Comb. Theory, Ser. B 1 http://dx.doi.org/10.1016/j.jctb.2007.03.004 db/journals/jct/jctb98.html#Elek08