Gratzer, G. A. (1971). Lattice theory: First concepts and distributive lattices. W. H. Freeman.
シカゴスタイル引用形Gratzer, George A. Lattice Theory: First Concepts and Distributive Lattices. San Francisco: W. H. Freeman, 1971.
MLA引用形式Gratzer, George A. Lattice Theory: First Concepts and Distributive Lattices. W. H. Freeman, 1971.
警告: この引用は必ずしも正確ではありません.