APA (7th ed.) Citation

Gratzer, G. The congruences of a finite lattice: A proof-by-picture approach.

Chicago Style (17th ed.) Citation

Gratzer, George. The Congruences of a Finite Lattice: A Proof-by-picture Approach.

MLA (8th ed.) Citation

Gratzer, George. The Congruences of a Finite Lattice: A Proof-by-picture Approach.

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