Bezkryla SI, Nesterenko AN, Chaikovs’kyi AV. On the Third Moduli of Continuity. Ukr. Mat. Zhurn. [Internet]. 2014Oct.25 [cited 2024May2];66(10):1420-4. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2233