Equivalence Systems with Finitely Many Relations.
Equivalences, a-semigroups and a-congruences.
Equivariant Homology and Mackey Functors.
Errata for the paper "Equationally compact algebras II" (Fundamenta Mathematica 61 (1968), pp. 271-281)
Essentially equational categories
Etude du treillis des congruences à droite sur le monoide bicyclique.
E-varieties of regular semigroups, relatively bifree objects and fully invariant congruences.
Even equations and Agassiz sums
Every at most four element algebra has a Mal'cev theory for permutability
Every group is a maximal subgroup of the semigroup of relations
Exchange properties and basis properties for closure operators
Exchange property and t-independence
Exchangeable partial groupoids I
Exchangeable partial groupoids II
Existence and uniqueness of -representations of algebras
Existence of monomorphisms of partial unary algebras
Exponentiality in categories of partial algebras.
Exponentiation of relational systems with respect to strong homomorphisms.
Exponentiation without associativity
Extending a partial equivalence to a congruence and relative embeddings in universal algebras