I. L. Rogovskii, L. L. Titova, O. O. Davydenko, V. I. Trokhaniak, and O. M. Trokhaniak, “TECHNOLOGY OF PRODUCING REINFORCED CONCRETE COLUMNS OF CIRCULAR CROSS-SECTIONAL AND INVESTIGATION OF THEIR STRAIN-STRESS STATE AT TRANSVERSE-LONGITUDINAL BENDING”, Acta Polytech, vol. 59, no. 5, pp. 510–517, Nov. 2019.