Paulin, O. N., F. S. Shapo, N. I. Sinegub, and S. O. Poleschuk. 2007. “Design of Adders in the Active-HDL Environment With Preliminary Analysis of Characteristics”. Technology and Design in Electronic Equipment, no. 3 (June), 9-14. https://www.tkea.com.ua/index.php/journal/article/view/TKEA2007.3.09.