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Circularly ordering direct products and the obstruction to left-orderability. (arXiv:2006.08704v1 [math.GR]) http://arxiv.org/abs/2006.08704
Circularly ordering direct products and the obstruction to left-orderability. (arXiv:2006.08704v1 [math.GR]) http://arxiv.org/abs/2006.08704