Patel, Sanjay, and Sanjay Garg. “Basic Framework of CATSIM Tree for Efficient Frequent Pattern Mining”. INFOCOMP Journal of Computer Science 8, no. 3 (September 1, 2009): 57–61. Accessed March 28, 2024. https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/271.