%0 Journal Article %A Volodymyr Nekrashevych %T Hyperbolic spaces from self-similar group actions %J Algebra and discrete mathematics %D 2003 %P 77-86 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2003_1_a6/ %G en %F ADM_2003_1_a6