%0 Journal Article %A Hlaváček, Ivan %A Křížek, Michal %T On a superconvergent finite element scheme for elliptic systems. III. Optimal interior estimates %J Applications of Mathematics %D 1987 %P 276-289 %V 32 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1987.104259/ %R 10.21136/AM.1987.104259 %G en %F 10_21136_AM_1987_104259