Mathematics of Computation · 1971 · 593 citations · 78 references
Natural SciencesComputer ScienceMathematicsAlgebraTheory Of ComputationAbstract AlgebraArithmetic GeometryComputational AlgebraAlgebrization
Defining relations for subgroups of finite index of groups
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P. M. Cohn, Wilhelm Magnus, A. Karrass et al. · American Mathematical Monthly · 1967 · 1.3K citations