Saaban, Azizan and Piah, A.R.M. and Majid, A.A. and Chang, L.H.T. (2005) G1 scattered data interpolation with minimized sum of squares of principal curvatures. In: International Conference on Computer Graphics, Imaging and Vision: New Trends, 26-29 July 2005 .

Saaban, Azizan and Piah, A.R.M. and Majid, A.A. (2007) Range restricted C2 interpolant to scattered data. In: International Conference on Computer Graphics, Imaging and Visualisation 2007 (CGIV '07) , 14-17 August 2007 , Bangkok.