Rathnayaka, R. M. I. L.Daundasekera, W. B.2024-09-112024-09-112009-12-03Peradeniya University Research Session PURSE -2009, Proceeding and Abstracts, Vol.14,3rd December, 2009, University of Peradeniya, PP.558https://ir.lib.pdn.ac.lk/handle/20.500.14444/959en-USITMathematics and StatisticsTile replacementMachineArticle