1.
Kіbets VF, Mіklukhіn ОG. Extension of a theorem of S. N. Bernstein. Ukr. Mat. Zhurn. [Internet]. 1966 Mar. 5 [cited 2025 Dec. 6];18(2):141-2. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/8730