PUBLICATIONS OF P.R.JONES Articles Published: The lattice of inverse subsemigroups of a reduced inverse semigroup , Glasgow Math. J. 17 , (1976), pp. 161-172. A basis theorem for free inverse semigroups, J. Algebra 49 , (1977), pp. 172-190. Basis properties for inverse semigroups, J. Algebra 50 , (1978), pp. 135-152. Lattice isomorphisms of inverse semigroups, Proc. Edin. Math. Soc. 17 , (1978), pp. 149-157. Semimodular inverse semigroups, J. London Math. Soc. 17 , (1978), pp. 446-456. Distributive inverse semigroups, J. London Math. Soc. 17 , (1978), pp. 457-466. A homomorphic image of a semimodular lattice need not be semimodular: an answer to a problem of Birkhoff, Alg. Univ. 9 , (1979), pp. 127-130. Lattice isomorphisms of distributive inverse semigroups, Quart J. Math. Oxford 30 , (1979), pp. 301-314. The Hopf property and free products of semigroups, J. Austral. Math. Soc. 27 , (1979), pp. 358-364. A band whose congruence lattice has ACC or DCC is finite, J. Algebra 64 , (1980), pp. 336-339. Congruences contained in an equivalence on a semigroup, J. Austral. Math. Soc. 29 , (1980), pp. 162-176. Universal aspects of completely simple semigroups, in 'Semigroups', Academic Press , 1980, pp. 27-46. The Hopf property and K-free products of semigroups, Semigroup Forum 20 , (1980), pp. 343-368. A band generated by two semilattices is regular, Semigroup Forum 20 , (1980), pp. 335-341. On the lattice of varieties of bands of groups, Pacific J. Math. 92 , (1980), pp. 327-337 (with T. E. Hall). Inverse semigroups determined by their lattices of inverse subsemigroups, J. Australian Math. Soc. 30 , (1981), pp. 321-346. Completely simple semigroups: free products, free semigroups and varieties, Proc. Royal Soc. Edinburgh 88A , (1981), pp. 293-313. Inverse semigroups whose inverse subsemigroups form a chain, Glasgow Math. J. 18 , (1981), pp. 159-165. A graphical representation for the free product of E-unitary inverse semigroups, Semigroup Forum 24 , (1982), pp. 195-221 (by invitation). Epis are onto for finite regular semigroups, Proc. Edinburgh Math. Soc. 26 , (1983), pp. 151-162 (with T. E. Hall). On congruence lattices of regular semigroups, J. Algebra 82 , (1983), pp. 18-39. Distributive modular and separative elements in lattices, Rocky Mtn. J. Math. 13 , (1983), pp. 429-436. On the lattice of varieties of completely regular semigroups, J. Australian Math. Soc. 35 , (1983), pp. 227-235. The least inverse and orthodox congruences on a completely regular semigroup, Semigroup Forum 27 , (1983), pp. 390-392. Free products of inverse semigroups, Trans. Amer. Math. Soc. 282 , (1984), pp. 293-318. Lattice isomorphisms of free products of inverse semigroups, J. Algebra 89 , (1984), pp. 280-290. Joins and meets of congruences on a regular semigroup, Semigroup Forum 30 , (1984), pp. 1-16. The lattice of full regular semigroups of a regular semigroup, Proc. Royal Soc. Edinburgh Ser. A 98 , (1984), pp. 203-214 (with K. G. Johnston). Embedding semigroups in D-trivial semigroups, Semigroup Forum 33 , (1986), pp. 441-445. Malcev products of varieties of completely regular semigroups, J. Australian Math. Soc. 42 , (1987), pp. 227-246. Basis properties, exchange properties and embeddings in idempotent-free semigroups, Semigroups and Their Applications , D. Reidel (1987), pp. 69-82. Inverse semigroups whose lattices of full inverse subsemigroups are modular, Semigroups and Their Applications , D. Reidel (1987), pp. 61-67 (with K. G. Johnston). Modular inverse semigroups, J. Australian Math. Soc. 43 , (1987), pp. 47-63 (with K. G. Johnston). Analogues of the bicyclic semigroup in simple semigroups without idempotents, Proc. Royal Soc. Edinburgh Ser. A 106 , (1987), pp. 11-24. Basis properties for semigroups, Glasgow Math. J. 30 , (1988), pp. 101-109. Congruence semimodular varieties of semigroups, Springer Lecture Notes Math. , 1320 (1988), 162-171. Exchange properties and basis properties for closure operators, Colloq. Math , 57 (1989), 29-33. Varieties generated by free completely simple semigroups, Semigroup Forum , 38 (1989), 269-282. The Howson property for free inverse semigroups, Simon Stevin , 63 (1989), 277-284 (with P. G. Trotter). The Howson property in varieties of completely regular semigroups, Simon Stevin , 63 (1989), 285-294 (with P. G. Trotter). Inverse semigroups and their lattices of inverse subsemigroups, Lattices, Semigroups and Universal Algebra , Plenum Press (1990), pp. 115-127. On free products of bands , Semigroup Forum , 43 (1991), 53-62. Free products of inverse semigroups II , (with S. Margolis, J. Meakin, J. Stephen), Glasgow Math. J. , 33 (1991), 373-387. Local varieties of completely regular semigroups , (with M. Szendrei), Proc. Berkeley Workshop on Monoids 1989 , (ed. J. Rhodes), World Sci. Publ. Co, (1991), 220-232. Free products of inverse semigroups: a survey, with examples , Proc. Monash Conference on Semigroups in Honour of G.B. Preston , (ed. T.E. Hall, P.R. Jones and J.C. Meakin), World Sci. Publ. Co., (1991), 140-156. Joins of inverse semigroup varieties and band varieties , (with P.G. Trotter) Int. J. Algebra and Comp. , 1 (1991), 371-385. Local varieties of completely regular monoids , (with M. Szendrei), J. Algebra , 150 (1992), 1-27. A kernel for relational morphisms of categories , (with S. Pustejovsky), in "Semigroups with Applications", (ed. J.M. Howie, W.D. Munn and H.J. Weinert), World Sci. Publ. Co., Singapore, (1992), 152-161. Monoid varieties defined by are local , Semigroup Forum , 47 (1993), 318-326. On free products of completely regular semigroups , J. Australian Math. Soc. , 56 (1994), 212-231. The congruence extension property for semigroups , in "Semigroups", (ed C. Bonzini, A. Cherubini and C. Tibiletti), World Sci. Publ. Co., (1993), 133-142. On existence varieties of locally inverse semigroups , (with K.Auinger and J. Doyle), Math. Proc. Phil. Soc. Edinburgh , 115 (1994), 197-217. An introduction to existence varieties of regular semigroups , S.E. Asian Bull. Math. 19 (1995), 107-118. E-free objects and e-locality for completely regular semigroups , Semigroup Forum 51 (1995), 357-377. Locality of DS and associated varieties , (with P.G. Trotter), J. Pure Applied Algebra , 103 (1995), 274-301. Profinite categories, implicit operations and pseudovarieties of categories J. Pure Applied Algebra , 109 (1996), 61-95. Articles in Press, Submitted, In Progress: In Press Semidirect products of regular semigroups , (with P.G. Trotter), Trans. Amer. Math. Soc. Rees matrix covers and semidirect products of regular semigroups, J. Algebra. Submitted Books: Joint editor with T. E. Hall and G. B. Preston, of Semigroups , Academic Press, New York, 1980. Joint editor with K. E. Byleen and F. Pastijn, of Proceedings of the 1984 Marquette Conference on Semigroups , Marquette University, 1985. Joint editor with T. E. Hall and J. C. Meakin, of Proceedings of the 1990 Monash Conference on Semigroup Theory in Honour of G. B. Preston , World Scientific Publ. Co., Singapore, 1992. Other Publications (Includes abstracts, dissertations, reviews, technical reports, etc.): Theses: Honors Dissertation, University of Western Australia, 1971: Minimal Prime Ideal Spaces of Commutative Semigroups . Ph.D. Dissertation, Monash University, 1975: Inverse Subsemigroups of Free Inverse Semigroups . Congruence lattices of inverse semigroups , in Proc. Mini Conference in Semigroup Theory , Lincoln, NB, 1980.