KOZUNOVA, O., and K. SIROSH. 2021. “CALCULATION OF AN INFINITE SYSTEM OF CROSS BEAMS ON AN ELASTIC BASE BY THE VARIATION-DIFFERENCE METHOD”. Vestnik of Polotsk State University. Part F. Constructions. Applied Sciences, no. 16 (December):65-71. https://journals.psu.by/constructions/article/view/1158.