On the congruence lattice characterization theorem

On the congruence lattice characterization theorem
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Trans. Amer. Math. Soc. 182 (1973), 43-60

DOI: https://doi.org/10.1090/S0002-9947-1973-0325497-5

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A simplified proof is given for the theorem characterizing the congruence lattice of a universal algebra.

References

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Subalgebra lattices of a unary algebra and an axiom of choice

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