Markitan VP, Pratsiovytyi MV, Savchenko IO. Superfractality of the set of incomplete sums of one positive series. Ukr. Mat. Zhurn. [Internet]. 2018 Oct. 25 [cited 2025 Apr. 9];70(10):1403-16. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/1644