%0 Journal Article
%A G. Fix
%A N. Nassif
%T On Finite Element Approximations to Time-Dependent Problems.
%J Numerische Mathematik
%D 1972
%P 127-135
%V 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1972__19_132137/
%F NUMA_1972__19_132137