Oliveira, Sanderson L. Gonzaga de, and Maurício Kischinhevsky. “Time Complexity of Algorithms That Update the Sierpinski-Like and Modified Hilbert Curves”. INFOCOMP Journal of Computer Science 9, no. 1 (March 1, 2010): 90–97. Accessed April 24, 2024. https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/295.