1988/1989 in Electronics Today International (a magazine for electronics hobbyists):
Academic publications
A R Conway and A J Guttmann. Lower bound on connective constant for 2-d self avoiding walks. J. Phys. A: Math. Gen., 26:3719-3724, 1993.
A R Conway, I G Enting, and A J Guttmann. Algebraic techniques for enumerating self-avoiding walks on the square lattice. J. Phys. A: Math. Gen., 26:1519-1534, 1993.
A R Conway and A J Guttmann. Enumeration of self avoiding trails on a square lattice using a transfer matrix technique. J. Phys. A: Math. Gen., 26:1535-1552, 1993.
A R Conway, R Brak, and A J Guttmann. Directed animals on two dimensional lattices. J. Phys. A: Math. Gen., 26:3085-3091, 1993.
Submitted or nearly ready to be submitted