Radu, G., I. Balan, and I. Ungurean. “Tuning Fuzzy Perceptron Using Parallelized Evolutionary Algorithms”. Elektronika Ir Elektrotechnika, vol. 107, no. 1, Jan. 2011, pp. 51-54, https://eejournal.ktu.lt/index.php/elt/article/view/9080.