On the efficiency of some direct powers of groups

  • C. M. Campbell
  • E. F. Robertson
  • P. D. Williams
Research Papers
Part of the Lecture Notes in Mathematics book series (LNM, volume 1456)


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    C.M. Campbell, T. Kawamata, I. Miyamoto, E. F. Robertson and P. D. Williams, ‘Deficiency zero presentations for certain perfect groups’, Proc. Roy. Soc. Edinburgh 103A (1986), 63–71.MathSciNetCrossRefzbMATHGoogle Scholar
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Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • C. M. Campbell
    • 1
  • E. F. Robertson
    • 2
  • P. D. Williams
    • 3
  1. 1.Mathematical InstituteUniversity of St AndrewsSt Andrews, FifeScotland
  2. 2.Mathematical InstituteUniversity of St AndrewsSt Andrews, FifeScotland
  3. 3.Department of MathematicsCalifornia State University San BernardinoSan BernardinoUSA

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