34 citations · 79 across the 18 of their papers we have counts for
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math.GT2011★ 1 cited
Poincaré's polyhedron theorem for cocompact groups in dimension 4
Sasha Anan'in, Carlos H. Grossi, Júlio C. C. da Silva
We prove a version of Poincaré's polyhedron theorem whose requirements are as local as possible. New techniques such as the use of discrete groupoids of isometries are introduced.…
math.GT2011
On `A characterization of R-Fuchsian groups acting on the complex hyperbolic plane'
Sasha Anan'in
We indicate a C-Fuchsian counter-example to the result with the above title announced at http://www.maths.dur.ac.uk/events/Meetings/LMS/2011/GAL11/program.pdf and prove a stronger…