Levenberg, Norman, and Franck Wielonsky. “On Transfinite Diameters in $\mathbb{C}^{d}$ for Generalized Notions of Degree”. MATHEMATICA SCANDINAVICA 127, no. 2 (August 31, 2021): 337–360. Accessed September 22, 2021. https://www.mscand.dk/article/view/126053.