On optimal estimates of random variables. (English. Russian original) Zbl 1493.62102
J. Math. Sci., New York 263, No. 4, 590-598 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 170, 129-137 (2019).
MSC:
62F10