1. P. L. Chebyshev, Selected Works (Akad. Nauk SSSR, Moscow, 1955) [in Russian].
2. Yu. S. Zav’yalov, B. I. Kvasov, and V. L. Miroshnichenko, Methods of Spline-Functions (Nauka, Moscow, 1980), p. 267 [in Russian].
3. N. D. Dikoussar, “Function parameterization by using 4-point transforms,” Comp. Phys. Commun. 99, 235–254 (1997).
4. N. D. Dikusar, “The basic element method,” Math. Models Comput. Simul. 3, 492–507 (2011).
5. N. N. Kalitkin and N. M. Shlyakhov, “B-splines of arbitrary degree,” Dokl. Math. 60, 28–31 (1999).