Paolo Costantini, Francesca Pelosi. Shape preserving histogram approximation. Adv. Comput. Math., 26(1-3):205-230, 2007. [doi]
@article{CostantiniP07,
title = {Shape preserving histogram approximation},
author = {Paolo Costantini and Francesca Pelosi},
year = {2007},
doi = {10.1007/s10444-004-8008-2},
url = {http://dx.doi.org/10.1007/s10444-004-8008-2},
researchr = {https://researchr.org/publication/CostantiniP07},
cites = {0},
citedby = {0},
journal = {Adv. Comput. Math.},
volume = {26},
number = {1-3},
pages = {205-230},
}