This category marks all the ICTP posts containing the pdf file of the paper/book.
On some formulas for numerical differentiation
Abstract AuthorsD.V. Ionescu (Institutul de Calcul) Dumitru V. Ionescu (1901-1985) Keywords? Paper coordinatesD.V. Ionescu, Sur quelques formules de dérivation numérique. (French) Bull. Math.…
