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Haefliger's approach for spherical knots modulo immersions. (arXiv:2110.13954v1 [math.AT]) http://arxiv.org/abs/2110.13954
Haefliger's approach for spherical knots modulo immersions. (arXiv:2110.13954v1 [math.AT]) http://arxiv.org/abs/2110.13954