@article{TM_2016_292_a5,
     author = {Rostislav Grigorchuk and Dmytro Savchuk},
     title = {Ergodic decomposition of group actions on rooted trees},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {100--117},
     publisher = {mathdoc},
     volume = {292},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_2016_292_a5/}
}