Struchenkov, Valery I. “Piecewise Parabolic Approximation of Plane Curves With Restrictions in Computer-Aided Design of Road Routes”. Transactions on Engineering and Computing Sciences 1, no. 1 (December 17, 2013). Accessed May 25, 2026. https://scholarpublishing.org/journals/index.php/TECS/article/view/2161.