Izuchukwu C, Mewomo OT, Okeke CC. Systems of variational inequalities and multiple-set split equality fixed-point problems for countable families of multivalued type-one mappings of the demicontractive type. Ukr. Mat. Zhurn. [Internet]. 2019 Nov. 25 [cited 2025 Apr. 9];71(11):1480-501. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/1530