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A Constructive Proof that Many Groups with Non-Torsion 2-Cohomology are Not Matricially Stable. (arXiv:2204.10354v1 [math.GR]) http://arxiv.org/abs/2204.10354
A Constructive Proof that Many Groups with Non-Torsion 2-Cohomology are Not Matricially Stable. (arXiv:2204.10354v1 [math.GR]) http://arxiv.org/abs/2204.10354