%0 Journal Article %A Lin, Qun %A Zhang, Shuhua %T A direct global superconvergence analysis for Sobolev and viscoelasticity type equations %J Applications of Mathematics %D 1997 %P 23-34 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1023/A:1022288409629/ %R 10.1023/A:1022288409629 %G en %F 10_1023_A_1022288409629