%0 Journal Article %A Rostislav Grigorchuk %A Dmytro Savchuk %T Ergodic decomposition of group actions on rooted trees %J Informatics and Automation %D 2016 %P 100-117 %V 292 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2016_292_a5/ %G en %F TRSPY_2016_292_a5