Distributive congruence lattices of congruence-permutable algebras

Ralph Freese and Ralph McKenzie. Commutator theory for congruence modular varieties. London Mathematical Society lecture note series, no. 125. Cambridge University Press, Cambridge etc. 1987, iii + 227 pp.

Matthew Valeriote · Journal of Symbolic Logic · 1989 · 309 citations

Natural Sciences, Mathematics, Number Theory +9

An essay on free products of groups with amalgamations

Bernhard Neumann · Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences · 1954 · 192 citations

Natural Sciences, Mathematics, Group Processes +8

On the representation of lattices

Bjàrni Jónsson · MATHEMATICA SCANDINAVICA · 1953 · 129 citations · Full text

Natural Sciences, Mathematics, Algebra +4

Congruence lattices of algebras of fixed similarity type. II

William A. Lampe · Pacific Journal of Mathematics · 1982 · 67 citations · Full text

Natural Sciences, Mathematics, Algebra +8

Amalgamations of lattice ordered groups

Keith R. Pierce · Transactions of the American Mathematical Society · 1972 · 60 citations · Full text

Natural Sciences, Mathematics, Combinatorics +10