1. Huseyin Aydin, Ramazan Dikici, and Geoff C. Smith, Wall and Vinson revisited, Applications of Fibonacci Numbers, Vol. 5 (St. Andrews, 1992), Kluwer Acad. Publ., Dordrecht, 1993, pp. 61–68.[MR]
  2. Huseyin Aydin and Geoff C. Smith, Finite p-quotients of some cyclically presented groups, J. London Math. Soc. (2) 49 (1994), no. 1, 83–92.[MR]
  3. M. P. F. du Sautoy, J. J. McDermott, and G. C. Smith, Zeta functions of crystallographic groups and analytic continuation, Proc. London Math. Soc. (3) 79 (1999), no. 3, 511–534.[MR]