%0 Journal Article %A P. Spellucci %T Double Precision Approximations to the Elementary Functions Using Jacobi-Fractions. %J Numerische Mathematik %D 1971 %P 127-143 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1971__18_132096/ %F NUMA_1971__18_132096