Relation algebras.

Relation algebras by: (Language materials, printed)

Relation algebras by games by: (Language materials, printed)

Simple relation algebras by: (Language materials, printed)

Advanced topics in relation algebras = relation algebras.. Volume 2 / by: (Language materials, printed)

Mathematical Logic and Foundations.

Game theory.

General Algebraic Systems.

Mathematics.

Algebraic logic.

Relation algebras.

Algebra.