Ulrich Abel, Zhongkai Li. A new proof of an identity of Jetter and Stöckler for multivariate Bernstein polynomials. Computer Aided Geometric Design, 23(3):297-301, 2006. [doi]
@article{AbelL06,
title = {A new proof of an identity of Jetter and Stöckler for multivariate Bernstein polynomials},
author = {Ulrich Abel and Zhongkai Li},
year = {2006},
doi = {10.1016/j.cagd.2005.11.001},
url = {http://dx.doi.org/10.1016/j.cagd.2005.11.001},
researchr = {https://researchr.org/publication/AbelL06},
cites = {0},
citedby = {0},
journal = {Computer Aided Geometric Design},
volume = {23},
number = {3},
pages = {297-301},
}