%0 Journal Article %A G.D. Akrivis %A V.A. Dougalis %A ... %T On fully discrete Galerkin methods of second-order temporal accuracy for the nonlinear Schrödinger equation. %J Numerische Mathematik %D 1991 %P 31-54 %V 59 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1991__59_8_133538/ %F NUMA_1991__59_8_133538