R. Walker. Proceedings of the Genetic and Evolutionary
Computation Conference, 2, page 1750--1755. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)
P. Ngan, M. Wong, W. Lam, K. Leung, and J. Cheng. Artificial Intelligent in Medicine, 16 (1):
73--96(1999)Special Issue On Data Mining Techniques and
Applications in Medicine.