Biprefix Codes, Inverse Semigroups and Syntactic Monoids of Injective Automata. - Thomas Eric Hall (Theor. Comput. Sci., 1984)

On the Varieties of Languages Associated with Some Varieties of Finite Monoids with Commuting Idempotents - Christopher J. Ash; Thomas Eric Hall; Jean-Eric Pin (Inf. Comput., 1990)

Idempotents, regular elements and sequences from finite semigroups. - Thomas Eric Hall; Mark V. Sapir (Discret. Math., 1996)

Representations of Semigroups by Transformations and the Congruence Lattice of an Eventually Regular Semigroup. - Karl Auinger; Thomas Eric Hall (Int. J. Algebra Comput., 1996)

Congruences on the Lattice of Pseudovarieties of Finite Semigroups. - Karl Auinger; Thomas Eric Hall; Norman R. Reilly; Shuhua Zhang (Int. J. Algebra Comput., 1997)

On Radical Congruence Systems II. - Thomas Eric Hall; Shuhua Zhang (Int. J. Algebra Comput., 1998)

A method of constructing a quaternion perfect sequence using composition of sequences of even lengths. - Oleg Kuznetsov; Thomas Eric Hall (Int. J. Inf. Coding Theory, 2013)