Toth, L. L., R. E. I. Pardede, G. A. Jeney, F. Kovacs, and G. Hosszu. “Preprocessing Algorithm for Deciphering Historical Inscriptions Using String Metric”. International Journal of Engineering and Technology Innovation, vol. 6, no. 3, July 2016, pp. 202-13, https://ojs.imeti.org/index.php/IJETI/article/view/151.