- Pollution Modelling for Hong Kong Downtown Area Using Principal Component Analysis and Artificial Neural Networks,
W.Z. Lu, H.Y. Fan, A.Y.T. Leung, W.J. Wang, S.M. Lo and J.C.K. Wong
Paper 25 from CCP: 74, ISBN 0-948749-80-6 (2001)
- Nonlinear Structure Reduction by Group Theory,
A.Y.T. Leung, C.K. Wong and J.K.W. Chan
Paper 1.1 from CCP: 43, ISBN 0-948749-45-8 (1996)