For every n, we evaluate the smallest k such that the congruence inclusion $\alpha (\beta \circ _n \gamma ) \subseteq \alpha \beta \circ _{k} \alpha \gamma $ holds in a variety of reducts of lattices introduced by K. Baker. We also study varieties with a near-unanimity term and discuss identities dealing with reflexive and admissible relations.

中文翻译：

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贝克品种的分布谱

对于每一个n，我们评估最小的ķ这样同余包含$\alpha (\beta \circ _n \gamma ) \subseteq \alpha \beta \circ _{k} \alpha \gamma $持有由 K. Baker 引入的多种格子约简。我们还研究具有近乎一致术语的变体，并讨论处理自反和可接受关系的恒等式。