T. V. Vasylyshyn and A. V. Zagorodnyuk, “Continuous symmetric 3-homogeneous polynomials on spaces of Lebesgue measurable essentially bounded functions”, MFAT, vol. 24, no. 4, pp. 381–398, Dec. 2018, Accessed: Dec. 15, 2025. [Online]. Available: https://zen.imath.kiev.ua/index.php/mfat/article/view/707