Information Processing Letters, Volume 64

Volume 64, Number 1, 14 October 1997

Volume 64, Number 2, 28 October 1997

Volume 64, Number 3, 14 November 1997

Volume 64, Number 4, 28 November 1997

Volume 64, Number 5, 15 December 1997

Volume 64, Number 6, 29 December 1997