Congruence lattices.

The congruences of a finite latticea "Proof-by-Picture" approach / by: (Electronic resources)

The congruences of a finite latticea "proof-by-picture" approach / by: (Electronic resources)

Number theory.

Mathematical Logic and Foundations.

Group Theory and Generalizations.

Lattice theory.

Algebra.

Logic, Symbolic and mathematical.

Probability Theory and Stochastic Processes.

Congruence lattices.

Mathematics.

Number Theory.

Convex and Discrete Geometry.

Ordered algebraic structures.

Probabilities.

Order, Lattices, Ordered Algebraic Structures.