User charges for Internet: The New Zealand experience. - Graeme Guthrie; Michael Carter (Telecommun. Syst., 1996)

Cricket interruptus: fairness and incentive in limited overs cricket matches. - M. Carter; Graeme Guthrie (J. Oper. Res. Soc., 2004)

Reply to the comments of Duckworth and Lewis. - M. Carter; Graeme Guthrie (J. Oper. Res. Soc., 2005)