Gašper Jaklič, Jernej Kozak, Marjeta Krajnc, Vito Vitrih & Emil Žagar. (2020). Interpolation by $G^2$ Quintic Pythagorean-Hodograph Curves. Numerical Mathematics: Theory, Methods and Applications. 7 (3). 374-398. doi:10.4208/nmtma.2014.1314nm