@article{GDZPPN001181203, title = {Approximation by Cubic C1-Splines on Arbitrary Triangulations.}, journal = {Numerische Mathematik}, volume = {55}, year = {1987}, pages = {65-86}, zbl = {0595.41010}, url = {http://dml.mathdoc.fr/item/GDZPPN001181203} }
Gmelig Meyling, R.H.J. Approximation by Cubic C1-Splines on Arbitrary Triangulations.. Numerische Mathematik, Tome 55 (1987) pp. 65-86. http://gdmltest.u-ga.fr/item/GDZPPN001181203/