@article{GDZPPN001185284,
title = {Fitting scattered data on spherelike surfaces using tensor products of trigonometric and polynomial splines.},
journal = {Numerische Mathematik},
volume = {59},
year = {1991},
pages = {133-144},
zbl = {0744.65008},
url = {http://dml.mathdoc.fr/item/GDZPPN001185284}
}
Schumaker, Larry L.; Traas, Cornelia. Fitting scattered data on spherelike surfaces using tensor products of trigonometric and polynomial splines.. Numerische Mathematik, Tome 59 (1991) pp. 133-144. http://gdmltest.u-ga.fr/item/GDZPPN001185284/