[seqfan] Re: Orders of Fibonacci groups (A202624)

[N. J. A. Sloane]

Max, You are right - I have replaced -1 by 0 to
indicate that the group is infinite.

As for the papers, the references (in the entry for A202624)
that I would most like to see are:

Chalk, Christopher P., Fibonacci groups with aspherical presentations. Comm. Algebra 26 (1998), no. 5, 1511-1546.
Online, but I don't have access:
see http://www.tandfonline.com/doi/pdf/10.1080/00927879808826218

Chalk, C. P. and Johnson, D. L., The Fibonacci groups II. Proc. Roy. Soc. Edinburgh Sect. A 77 (1977), no. 12, 79-86.  [The journal has a web site, but I could not get to this paper]

Nikolova, Daniela B., The Fibonacci groups - four years later, in Semigroups (Kunming, 1995), 251-255, Springer, Singapore, 1998. [Her address is given here:
http://www.math.bas.bg/new/site/?call=USE~emp;&id=292&sid=4
but I did not try to write to her]

Thomas, Richard M., The Fibonacci groups revisited, in Groups - St. Andrews 1989, Vol. 2, 445-454, London Math. Soc. Lecture Note Ser., 160, Cambridge Univ. Press, Cambridge, 1991. [I have written to him asking for a copy of the paper]

 Best regards
 			 Neil