Thomas Sauer, Yuan Xu. Regular points for Lagrange interpolation on the unit disk. Numerical Algorithms, 12(2):287-296, 1996. [doi]
@article{SauerX96-0,
title = {Regular points for Lagrange interpolation on the unit disk},
author = {Thomas Sauer and Yuan Xu},
year = {1996},
doi = {10.1007/BF02142808},
url = {http://dx.doi.org/10.1007/BF02142808},
researchr = {https://researchr.org/publication/SauerX96-0},
cites = {0},
citedby = {0},
journal = {Numerical Algorithms},
volume = {12},
number = {2},
pages = {287-296},
}