iterative coordinates

@Article{Deng:2020:IC,
author = {Chongyang Deng and Qingjun Chang and Kai Hormann},
title = {Iterative coordinates},
journal = {Computer Aided Geometric Design},
volume = 79,
month = may,
year = 2020,
pages = {Article 101861, 13 pages},
note = {Proceedings of GMP}
}