Generating transformation semigroups using endomorphisms of preorders, graphs, and tolerances. - James D. Mitchell; Michal Morayne; Yann H. Péresse; Martyn Quick (Ann. Pure Appl. Log., 2010)

The Bergman-Shelah preorder on transformation semigroups. - Zak Mesyan; James D. Mitchell; Michal Morayne; Yann H. Péresse (Math. Log. Q., 2012)

Universal sequences for the order-automorphisms of the rationals. - J. Hyde; J. Jonusas; James D. Mitchell; Yann H. Péresse (J. Lond. Math. Soc., 2016)

Computing finite semigroups. - James East; Attila Egri-Nagy; James D. Mitchell; Yann H. Péresse (J. Symb. Comput., 2019)