arXiv · 1801.02346
We show that a complete first-order theory $T$ is distal provided it has a model $M$ such that the theory of the Shelah expansion of $M$ is distal.
Gareth Boxall, Charlotte Kestner. 2018-01-08. Theories with distal Shelah expansions. https://arxiv.org/abs/1801.02346
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