In: IEICE Transactions on Information & Systems, Vol. E86-D, No. No. 9, Pages 1753-1761, 9/2003.
Andreas Abecker; E.K. Antonsson; C.B. Callaway; Virginia Dignum; P. Doherty; Ludger van Elst; M. Freed; R. Freedman; H. Guesgen; G. Jones; J. Koza; D. Kortenkamp; M. Maybury; J. McCarthy; D. Mitra; J. Renz; D. Schrekenghost; M.-A. Williams