Zharmakin, B.K. “Examples of Programming of Elements of Digital Electronics in Language of VHDL in Environment of XILINX”. Bulletin of the Karaganda University. Mathematics Series 80, no. 4 (December 29, 2015): 64–73. Accessed December 8, 2025. https://mts.buketov.edu.kz/mathematics-vestnik/article/view/62.