@article{CRMATH_2006__342_8_545_0,
     author = {Rostislav Grigorchuk and Zoran \v{S}unik{\textasciiacute}},
     title = {Asymptotic aspects of {Schreier} graphs and {Hanoi} {Towers} groups},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {545--550},
     publisher = {Elsevier},
     volume = {342},
     number = {8},
     year = {2006},
     doi = {10.1016/j.crma.2006.02.001},
     language = {en},
}