Open Science Research Excellence
Noor Asma Husain and  Mohd Shafry Mohd Rahim and  Abdullah Bade,  Iterative Process to Improve Simple Adaptive Subdivision Surfaces Method with Butterfly Scheme.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2011, vol. 55(7). 743 - 747[viewed 21 July 2019]. Available from: http://waset.org/publications/6173.