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Universal quadratic forms and indecomposables in number fields: A survey. (arXiv:2301.13222v1 [math.NT]) http://arxiv.org/abs/2301.13222
Universal quadratic forms and indecomposables in number fields: A survey. (arXiv:2301.13222v1 [math.NT]) http://arxiv.org/abs/2301.13222