KHOMCHENKO А. ., LYTVYNENKO, O. ., KARPOVA, S. ., & ASTIONENKO, I. . (2021). CONOID MODELS AND METHOD OF CROSS SECTIONS. APPLIED QUESTIONS OF MATHEMATICAL MODELLING, 4(1), 253-260. https://doi.org/10.32782/KNTU2618-0340/2021.4.1.27