Congruences on an inverse Bruck-Reilly monoid. Part I: Non-group congruences.
Congruences on ordered groupoids.
Constructing ordered groupoids
Contractive representations: A family of inverse monoids and semigroups and finite R-classes.
E-free objects in E-variétés of inverse rings.
Embedding topological semigroups into the hyperspaces over topological groups
Extending partial isomorphisms and McAlister's covering theorem.
Finite images and elementary equivalence of completely regular inverse semigroups.
Free inverse semigroups
Generalized Groups with the Well-Ordered Set of Idempotents
Group congruences on eventually inverse semigroups
How can representation theories of inverse semigroups and lattices be united?
Invariant semigroups of othodox semigroups.
Inverse monoids and rational Schreier subsets of the free group.
Inverse monoids and rational subsets of related groups.
Inverse semigroup rings
Nil right ideals in inverse semigroup algebras.
Noncommutative Cartan subalgebras of C*-algebras.
On a semigroup theoretic generalization of the Kaluznin Krasner Theorem and normal extensions of inverse semigroups.
On a wreath product embedding and idempotent pure congruences on inverse semigroups.