PublicationsFilters: Keyword is Algebra [Clear All Filters]
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1991. Free right type A semigroups. Glasgow Math J. 33:135-148.
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1991. Left orders in regular H-semigroups I. Journal of Algebra. 141:11-35.
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1991. Orders in regular rings with minimal condition for principal right ideals. Communications in Algebra. 19:1501-1527.
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1991. Products of idempotent integer matrices. Math Proc Cam Phil Soc. 110:431-441.
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1990. Completely right pure monoids on which H is a right congruence. Math Proc Camb Phil Soc. 107:275-285.
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1990. E-unitary dense covers of E-dense monoids. Bull Lon Math Soc. 22:353-358.
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1990. Left orders in inverse w-semigroups. Quart J Math Oxford. 41:21-44.
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1990. Left orders in regular H semigroups II. Glasgow Math Journal. 32:95-108.
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1990. A new approach to orders in simple rings with minimal one-sided ideals. Semigroup Forum. 41:267-290.
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1990. On left absolutely flat monoids. Semigroup Forum. 41:55-59.
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1990. Orders in rings without identity. Comm in Algebra. 18:3085-3110.
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1990. Semigroups of quotients. Seminario, Lisbon. :1-11.
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1990. The Szendrei expansion of a semigroup. Mathematika. 37:251-260.
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1989. Completely O-simple semigroups III. Math Proc Camb Phil Soc. 105:263-275.
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1989. Every Hamiltonian variety has the CEP- a short proof. Algebra Universalis. 26:187-188.
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1988. Absolutely flat completely 0-simple semigroups of left quotients. J. Pure Appl. Algebra. 55:261-288.
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1987. Completely right pure monoids. Proc. Royal Irish Acad.. 87A:73-82.
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1987. Coperfect monoids. Glasgow Math. J.. 29:73-88.
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1987. Divisible S-systems and R-modules. Proc. Edinburgh Math. Soc.. 30:187-200.
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1987. Model companions of S-systems. Quarterly J. Math. Oxford. 38:189-211.
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1987. Orders in Semigroups. 5:163-169.
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1987. Axiomatisability problems for S-systems. J. London Math. Soc.. 35:193-201.
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1986. Clifford semigroups of left quotients. Glasgow Math. J.. 28:181-191.
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1986. Semigroups of quotients. International Symposium on the Theory of Regular Semigroups and their Applications. 11:47-70.
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1985. Bisimple inverse w-semigroups of left quotients. Proc. London Math. Soc.. 52:95-118.
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