Degrees of growth of finitely generated groups, and the theory of invariant means RI Grigorchuk Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya 48 (5), 939-985, 1984 | 562 | 1984 |

Burnside problem on periodic groups RI Grigorchuk Funktsional'nyi Analiz i ego Prilozheniya 14 (1), 53-54, 1980 | 502 | 1980 |

Automata, dynamical systems, and groups RI Grigorchuk, VV Nekrashevych, VI Sushchansky Trudy Matematicheskogo Instituta Imeni VA Steklova 231, 134-214, 2000 | 490 | 2000 |

On the Milnor problem of group growth RI Grigorchuk Doklady Akademii Nauk 271 (1), 30-33, 1983 | 367 | 1983 |

Just infinite branch groups RI Grigorchuk New horizons in pro-p groups, 121-179, 2000 | 314 | 2000 |

The lamplighter group as a group generated by a 2-state automaton, and its spectrum RI Grigorchuk, A Żuk Geometriae Dedicata 87 (1-3), 209-244, 2001 | 280 | 2001 |

Degrees of growth of finitely generated groups, and the theory of invariant means RI Grigorchuk Mathematics of the USSR-Izvestiya 25 (2), 259, 1985 | 279 | 1985 |

Bernside's problem on periodic groups RI Grigorchuk Functional Analysis and its applications 14 (1), 41-43, 1980 | 251 | 1980 |

Branch groups L Bartholdi, RI Grigorchuk, Z Šuni Handbook of algebra 3, 989-1112, 2003 | 237 | 2003 |

From fractal groups to fractal sets L Bartholdi, R Grigorchuk, V Nekrashevych Fractals in Graz 2001: Analysis—Dynamics—Geometry—Stochastics, 25-118, 2003 | 226 | 2003 |

On a torsion-free weakly branch group defined by a three state automaton RI Grigorchuk, A Żuk International Journal of Algebra and Computation 12 (01n02), 223-246, 2002 | 203 | 2002 |

Symmetrical random walks on discrete groups RI Grigorchuk Multicomponent random systems 6, 285-325, 1980 | 188 | 1980 |

Amenability and paradoxical decompositions for pseudogroups and for discrete metric spaces T Ceccherini-Silberstein, RI Grigorchuk, P De La Harpe arXiv preprint arXiv:1603.04212, 2016 | 179 | 2016 |

On problems related to growth, entropy, and spectrum in group theory R Grigorchuk, P De La Harpe Journal of dynamical and control systems 3, 51-89, 1997 | 178 | 1997 |

On the spectrum of Hecke type operators related to some fractal groups L Bartholdi, RI Grigorchuk arXiv preprint math/9910102, 1999 | 167 | 1999 |

Solved and unsolved problems around one group R Grigorchuk Infinite groups: geometric, combinatorial and dynamical aspects, 117-218, 2005 | 160 | 2005 |

An example of a finitely presented amenable group not belonging to the class EG RI Grigorchuk Sbornik: Mathematics 189 (1), 75, 1998 | 156 | 1998 |

Some results on bounded cohomology RI Grigorchuk Combinatorial and geometric group theory (Edinburgh, 1993) 204, 111-163, 1993 | 132 | 1993 |

ON THE GROWTH DEGREES OF-GROUPS AND TORSION-FREE GROUPS RI Grigorchuk Mathematics of the USSR-Sbornik 54 (1), 185, 1986 | 127* | 1986 |

On a question of Atiyah RI Grigorchuk, P Linnell, T Schick, A Żuk Comptes Rendus de l'Académie des Sciences-Series I-Mathematics 331 (9), 663-668, 2000 | 120 | 2000 |