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Property $R_\infty$ for some spherical and affine Artin-Tits groups. (arXiv:2106.13260v1 [math.GR]) http://arxiv.org/abs/2106.13260
Property $R_\infty$ for some spherical and affine Artin-Tits groups. (arXiv:2106.13260v1 [math.GR]) http://arxiv.org/abs/2106.13260