1. S. M. Tang, P. Kump, C. T. Yap, and M. G. Bilal , 1985 , Calculation of relative fluorescent X-ray intensity for annular source geometry by Monte Carlo method, X-ray Spectrom. (in press).
2. C. T. Yap , 1986 , A non-destructive scientific technique of detecting modern fake reproduction porcelains (accepted for publication inOriental Art).
3. C. T. Yap, and S. M. Tang , 1982 , On Mn/Co ratio of recent Chinese blue-and-white porcelains.Proc. Second Int. Symp. Radiation Phys. 1982, Penang, Malaysia, Universiti Sains Malaysia, 573 -579 .