Tom Lyche, Larry L. Schumaker. A Multiresolution Tensor Spline Method for Fitting Functions on the Sphere. SIAM J. Scientific Computing, 22(2):724-746, 2000. [doi]
@article{LycheS00,
title = {A Multiresolution Tensor Spline Method for Fitting Functions on the Sphere},
author = {Tom Lyche and Larry L. Schumaker},
year = {2000},
doi = {10.1137/S1064827598344388},
url = {http://dx.doi.org/10.1137/S1064827598344388},
researchr = {https://researchr.org/publication/LycheS00},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {22},
number = {2},
pages = {724-746},
}