[1]
J. T. Chen and Seneta E. М., “Multivariate Sobel–Uppuluri–Galambos-Type Bounds”,
Ukr. Mat. Zhurn.
, vol. 52, no. 9, pp. 1283–1293, Sep. 2000, Accessed: Apr. 09, 2025. [Online]. Available:
https://umj.imath.kiev.ua/index.php/umj/article/view/4535