Free generators in relatively free completely regular semigroupsTrotter, P.G. · Proceedings of the Royal Society of Edinburgh: Section A Mathematics · 1988

Covers for regular semigroups and an application to complexityP.G. Trotter · Journal of Pure and Applied Algebra · 1995

Subdirect decompositions of the lattice of varieties of completely regular semigroupsTrotter, P.G. · Bulletin of the Australian Mathematical Society · 1989

Algorithmic problems for finite groups and finite 0-simple semigroupsT.E. Hall; S.I. Kublanovskii; S. Margolis; M.V. Sapir; P.G. Trotter · Journal of Pure and Applied Algebra · 1997

The finite basis problem for quasivarieties and pseudovarieties generated by regular semigroups: I. Quasivarieties generated by regular semigroupsD.F. Cowan; N.R. Reilly; P.G. Trotter; M.V. Volkov · Journal of Algebra · 2003

Editorial BoardJournal of Pure and Applied Algebra · 1971

Coherence in closed categoriesG.M. Kelly; S. Maclane · Journal of Pure and Applied Algebra · 1971

Betweenness, orders and interval graphsPeter C. Fishburn · Journal of Pure and Applied Algebra · 1971

Categories of continuous functors, IP.J. Freyd; G.M. Kelly · Journal of Pure and Applied Algebra · 1972

Higher samelson productsF.D. Williams · Journal of Pure and Applied Algebra · 1972

The intersection property of amalgamationsClaus Michael Ringel · Journal of Pure and Applied Algebra · 1972

Localization and completionJoachim Lambek · Journal of Pure and Applied Algebra · 1972

CorrectionJournal of Pure and Applied Algebra · 1972