1. John Burns and Graham Ellis, On the nilpotent multipliers of a group, Math. Z. 226 (1997), no. 3, 405–428.[MR]
  2. Graham Ellis, On groups with a finite nilpotent upper central quotient, Arch. Math. (Basel) 70 (1998), no. 2, 89–96.[MR]
  3. Graham Ellis, On the computation of certain homotopical-functors, LMS J. Comput. Math. 1 (1998), 25–41 (electronic).[MR]
  4. Graham Ellis, Enumerating prime-power homotopy k-types, Math. Z. 232 (1999), no. 1, 63–71.[MR]
  5. Graham Ellis, On the relation between upper central quotients and lower central series of a group, Trans. Amer. Math. Soc. 353 (2001), no. 10, 4219–4234 (electronic).[MR]
  6. Graham Ellis and Irina Kholodna, Computing second cohomology of finite groups with trivial coefficients, Homology Homotopy Appl. 1 (1999), 163–168 (electronic).[MR]
  7. Graham Ellis and Irina Kholodna, Three-dimensional presentations for the groups of order at most 30, LMS J. Comput. Math. 2 (1999), 93–117+2 appendixes (HTML and source code) (electronic).[MR]
  8. Graham Ellis and Frank Leonard, Computing Schur multipliers and tensor products of finite groups, Proc. Roy. Irish Acad. Sect. A 95 (1995), no. 2, 137–147.[MR]