Edmond W. H. Lee, Advances in the Theory of Varieties of Semigroups, 2023, 113
OLGA SAPIR, “LEE MONOIDS ARE NONFINITELY BASED WHILE THE SETS OF THEIR ISOTERMS ARE FINITELY BASED”, Bull. Aust. Math. Soc., 97, no. 3, 2018, 422
O.B. Sapir, M.V. Volkov, “Catalan monoids inherently nonfinitely based relative to finite R-trivial semigroups”, Journal of Algebra, 633, 2023, 138
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
Edmond W. H. Lee, John Rhodes, Benjamin Steinberg, “Join irreducible semigroups”, Int. J. Algebra Comput., 29, no. 07, 2019, 1249
Olga B. Sapir, “Limit varieties of J-trivial monoids”, Semigroup Forum, 103, no. 1, 2021, 236
Edmond W. H. Lee, “Intervals of varieties of involution semigroups with contrasting reduct intervals”, Boll Unione Mat Ital, 15, no. 4, 2022, 527
Edmond W. H. Lee, Advances in the Theory of Varieties of Semigroups, 2023, 65
Inna A. Mikhailova, Olga B. Sapir, “Lee monoid
$L_4^1$
L 4 1
is non-finitely based”, Algebra Univers., 79, no. 3, 2018, 56
Edmond W H Lee, “Varieties of involution monoids with extreme properties”, The Quarterly Journal of Mathematics, 70, no. 4, 2019, 1157