@article{GDZPPN001164368, title = {Equall-Weighted Formulas for Numerical Differentiation.}, journal = {Numerische Mathematik}, volume = {4}, year = {1962}, pages = {381-397}, language = {en}, url = {http://dml.mathdoc.fr/item/GDZPPN001164368} }
SALZER, H.E. Equall-Weighted Formulas for Numerical Differentiation.. Numerische Mathematik, Tome 4 (1962) pp. 381-397. http://gdmltest.u-ga.fr/item/GDZPPN001164368/