Chalendar, Isabelle, Pamela Gorkin, and Jonathan R. Partington. “Boundary Interpolation and Approximation by Infinite Blaschke Products”. MATHEMATICA SCANDINAVICA 107, no. 2 (December 1, 2010): 305–319. Accessed April 26, 2024. https://www.mscand.dk/article/view/15157.