Kollár, J., L. Wassermann, V. Vranic, and M. Vagac. “Reducing Structural Complexity of Software by Data Streams”. INFOCOMP Journal of Computer Science, vol. 8, no. 4, Dec. 2009, pp. 11-20, https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/277.