Grigorchuk, R. I.; de la Harpe, P. One-relator groups of exponential growth have uniformly exponential growth. (English. Russian original) Zbl 0999.20033 Math. Notes 69, No. 4, 575-577 (2001); translation from Mat. Zametki 69, No. 4, 628-630 (2001). Reviewer: Nikolai Yakovle Medvedev (Barnaul) MSC: 20F69 20F05 20E06 PDFBibTeX XMLCite \textit{R. I. Grigorchuk} and \textit{P. de la Harpe}, Math. Notes 69, No. 4, 575--577 (2001; Zbl 0999.20033); translation from Mat. Zametki 69, No. 4, 628--630 (2001) Full Text: DOI
Grigorchuk, R. I.; Nekrashevich, V. V. The group of asynchronous automata and rational homeomorphisms of the Cantor set. (English. Russian original) Zbl 0988.37014 Math. Notes 67, No. 5, 577-581 (2000); translation from Mat. Zametki 67, No. 5, 680-685 (2000). Reviewer: Thomas Ward (Norwich) MSC: 37B15 68Q45 20F10 PDFBibTeX XMLCite \textit{R. I. Grigorchuk} and \textit{V. V. Nekrashevich}, Math. Notes 67, No. 5, 577--581 (2000; Zbl 0988.37014); translation from Mat. Zametki 67, No. 5, 680--685 (2000) Full Text: DOI
Grigorchuk, R. I. Branch groups. (English. Russian original) Zbl 0994.20027 Math. Notes 67, No. 6, 718-723 (2000); translation from Mat. Zametki 67, No. 6, 852-858 (2000). Reviewer: Pavel Zalesskij (Brasilia) MSC: 20E08 20E18 20F50 20E28 20E07 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 67, No. 6, 718--723 (2000; Zbl 0994.20027); translation from Mat. Zametki 67, No. 6, 852--858 (2000) Full Text: DOI
Grigorchuk, R. I. Ergodic theorems for actions of free groups and free semigroups. (English. Russian original) Zbl 0957.22006 Math. Notes 65, No. 5, 654-657 (1999); translation from Mat. Zametki 65, No. 5, 779-783 (1999). Reviewer: T.S.Wu (Cleveland) MSC: 22D40 28D05 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 65, No. 5, 654--657 (1999; Zbl 0957.22006); translation from Mat. Zametki 65, No. 5, 779--783 (1999) Full Text: DOI
Grigorchuk, R. I. On a problem of Day on nonelementary amenable groups in the class of finitely presented groups. (English. Russian original) Zbl 0930.43001 Math. Notes 60, No. 5, 580-582 (1996); translation from Mat. Zametki 60, No. 5, 774-775 (1996). MSC: 43A07 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 60, No. 5, 580--582 (1996; Zbl 0930.43001); translation from Mat. Zametki 60, No. 5, 774--775 (1996) Full Text: DOI
Grigorchuk, R. I. Weight functions on groups and an amenability criterion for Beurling algebras. (English. Russian original) Zbl 0905.43001 Math. Notes 60, No. 3, 274-282 (1996); translation from Mat. Zametki 60, No. 3, 370-382 (1996). Reviewer: J.Wysoczański (Wrocław) MSC: 43A20 20J05 20D15 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 60, No. 3, 274--282 (1996; Zbl 0905.43001); translation from Mat. Zametki 60, No. 3, 370--382 (1996) Full Text: DOI
Grigorchuk, R. I. Bounded cohomology of group constructions. (English. Russian original) Zbl 0873.20039 Math. Notes 59, No. 4, 392-394 (1996); translation from Mat. Zametki 59, No. 4, 546-550 (1996). MSC: 20J05 20E06 20F05 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 59, No. 4, 392--394 (1996; Zbl 0873.20039); translation from Mat. Zametki 59, No. 4, 546--550 (1996) Full Text: DOI
Grigorchuk, R. I. Growth functions, rewriting systems, and the Euler characteristic. (English. Russian original) Zbl 0860.68084 Math. Notes 58, No. 5, 1136-1146 (1995); translation from Mat. Zametki 58, No. 5, 653-668 (1995); correction ibid. 59, No. 3, 477 (1996). Reviewer: V.A.Ufnarovski (Lund) MSC: 68R15 16P60 16W50 20F05 20F10 68Q42 68Q45 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 58, No. 5, 1136--1146 (1995; Zbl 0860.68084); translation from Mat. Zametki 58, No. 5, 653--668 (1995); correction ibid. 59, No. 3, 477 (1995) Full Text: DOI
Grigorchuk, R. I.; Maki, A. A group of intermediate growth acting by homomorphisms on the real line. (English. Russian original) Zbl 0806.20027 Math. Notes 53, No. 2, 146-157 (1993); translation from Mat. Zametki 53, No. 2, 46-63 (1993). Reviewer: G.Călugăreanu (Cluj-Napoca) MSC: 20F05 06F15 20F19 20F60 20F50 20E26 20E07 PDFBibTeX XMLCite \textit{R. I. Grigorchuk} and \textit{A. Maki}, Math. Notes 53, No. 2, 46--63 (1993; Zbl 0806.20027); translation from Mat. Zametki 53, No. 2, 46--63 (1993) Full Text: DOI
Grigorchuk, R. I.; Kurchanov, P. F. Classification of epimorphisms of fundamental groups of surfaces onto free groups. (English. Russian original) Zbl 0810.20032 Math. Notes 48, No. 2, 736-742 (1990); translation from Mat. Zametki 48, No. 2, 26-35 (1990). Reviewer: W.Heil (Tallahassee) MSC: 20F34 57M07 57M05 20E36 20E05 PDFBibTeX XMLCite \textit{R. I. Grigorchuk} and \textit{P. F. Kurchanov}, Math. Notes 48, No. 2, 736--742 (1990; Zbl 0810.20032); translation from Mat. Zametki 48, No. 2, 26--35 (1990) Full Text: DOI
Grigorchuk, R. I. Cancellative semigroups of power growth. (English. Russian original) Zbl 0655.20044 Math. Notes 43, No. 3, 175-183 (1988); translation from Mat. Zametki 43, No. 3, 305-319 (1988). MSC: 20M05 20M10 20M35 PDFBibTeX XMLCite \textit{R. I. Grigorchuk}, Math. Notes 43, No. 3, 175--183 (1988; Zbl 0655.20044); translation from Mat. Zametki 43, No. 3, 305--319 (1988) Full Text: DOI