Edmond Lee, “Varieties generated by 2-testable monoids”, Studia Scientiarum Mathematicarum Hungarica, 49, no. 3, 2012, 366
Edmond W. H. Lee, John Rhodes, Benjamin Steinberg, “Join irreducible semigroups”, Int. J. Algebra Comput., 29, no. 07, 2019, 1249
Edmond W. H. Lee, Advances in the Theory of Varieties of Semigroups, 2023, 65
Edmond W. H. Lee, “Variety Membership Problem for Two Classes of Non-Finitely Based Semigroups”, Wuhan Univ. J. Nat. Sci., 23, no. 4, 2018, 323
J. G. Liu, “Locally E-Solid Epigroups”, Bull. Iran. Math. Soc., 44, no. 6, 2018, 1555
EDMOND W. H. LEE, MIKHAIL V. VOLKOV, “LIMIT VARIETIES GENERATED BY COMPLETELY 0-SIMPLE SEMIGROUPS”, Int. J. Algebra Comput., 21, no. 01n02, 2011, 257