Information Processing Letters, Volume 65

Volume 65, Number 1, 15 January 1998

Volume 65, Number 2, 29 January 1998

Volume 65, Number 3, 13 February 1998

Volume 65, Number 4, 27 February 1998

Volume 65, Number 5, 13 March 1998

Volume 65, Number 6, 27 March 1998