Tim N. T. Goodman, B. H. Ong. Shape-preserving interpolation by splines using vector subdivision. Adv. Comput. Math., 22(1):49-77, 2005. [doi]
@article{GoodmanO05,
title = {Shape-preserving interpolation by splines using vector subdivision},
author = {Tim N. T. Goodman and B. H. Ong},
year = {2005},
doi = {10.1007/s10444-005-1174-z},
url = {http://dx.doi.org/10.1007/s10444-005-1174-z},
researchr = {https://researchr.org/publication/GoodmanO05},
cites = {0},
citedby = {0},
journal = {Adv. Comput. Math.},
volume = {22},
number = {1},
pages = {49-77},
}