KHOMCHENKO А. ., LYTVYNENKO, O. ., DUDCHENKO О. ., ASTIONENKO, . I. . і TENDITNA, N. . (2020) «PIECEWISE-PLANAR MODELING OF BASES OF MIXED SERENDYPITY ELEMENTS», APPLIED QUESTIONS OF MATHEMATICAL MODELLING, 3(2.2), с. 283-292. doi: 10.32782/KNTU2618-0340/2020.3.2-2.28.