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@article{TM_2010_271_a20, author = {Ya. Vorobets}, title = {On a~substitution subshift related to the {Grigorchuk} group}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {319--334}, publisher = {mathdoc}, volume = {271}, year = {2010}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TM_2010_271_a20/} }
Ya. Vorobets. On a~substitution subshift related to the Grigorchuk group. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Differential equations and topology. II, Tome 271 (2010), pp. 319-334. http://geodesic.mathdoc.fr/item/TM_2010_271_a20/