%0 Journal Article %T Modeling Ellipsoids Using Nanocad as Part of the Educational Process %A Ivaschenko, A.V. %A Stepura, A.V. %K sphere, ellipsoid of revolution, triaxial ellipsoid, geometric modeling, surface modeling technology, modeling algorithm %J Geometry & Graphics %D 2024 %N 12 %P 7 %I INFRA-M Academic Publishing LLC.