Heping Wang. Greedy algorithm for functions with low mixed smoothness. Journal of Approximation Theory, 137(2):264-276, 2005. [doi]
@article{Wang05:4,
title = {Greedy algorithm for functions with low mixed smoothness},
author = {Heping Wang},
year = {2005},
doi = {10.1016/j.jat.2005.09.012},
url = {http://dx.doi.org/10.1016/j.jat.2005.09.012},
researchr = {https://researchr.org/publication/Wang05%3A4},
cites = {0},
citedby = {0},
journal = {Journal of Approximation Theory},
volume = {137},
number = {2},
pages = {264-276},
}