БІЛЕЦЬКИЙ, А. Я.; ШЕЛЕВИЦЬКИЙ, І. В.; ШУТКО, В. М. Approximation of the function with spline discrete bases. Proceedings of National Aviation University, [S. l.], v. 2, n. 1, p. 85–89, 1999. DOI: 10.18372/2306-1472.2.8981. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/8981. Acesso em: 6 may. 2024.