Ковтун, Александр Михайлович. “Research of Algorithm for Calculating the Vector-Parametric Bispline Based on Polynomial of the Fourth Degree”. Technology audit and production reserves 5, no. 1(31) (September 29, 2016): 22–26. Accessed November 25, 2024. https://journals.uran.ua/tarp/article/view/80457.