1.
Volkov YS. Interpolation by Splines of Even Degree According to Subbotin and Marsden. Ukr. Mat. Zhurn. [Internet]. 2014 Jul. 25 [cited 2025 Dec. 5];66(7):891–908. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2187