Authors: Havas, G Holt, DF Newman, MF

Citation: G. Havas et al., Certain cyclically presented groups are infinite, COMM ALGEB, 29(11), 2001, pp. 5175-5178

Authors: Havas, G Majewski, BS Matthews, KR

Citation: G. Havas et al., Extended GCD and hermite normal form algorithms via lattice basis reduction (vol 7, pg 125, 1998), EXP MATH, 8(2), 1999, pp. 205-205

Authors: Havas, G Holt, DF Kenne, PE Rees, S

Citation: G. Havas et al., Some challenging group presentations, J AUS MAT A, 67, 1999, pp. 206-213

Authors: Havas, G Newman, MF Niemeyer, AC Sims, CC

Citation: G. Havas et al., Groups with exponent six, COMM ALGEB, 27(8), 1999, pp. 3619-3638

Authors: Fang, XG Havas, G Praeger, CE

Citation: Xg. Fang et al., On the automorphism groups of quasiprimitive almost simple graphs, J ALGEBRA, 222(1), 1999, pp. 271-283