TY  - JOUR
AU  - Zbigniew Leyk
TI  - Superconvergence in the finite element method
JO  - Mathematica Applicanda
PY  - 1982
SP  -  93
EP  - 107
VL  - 10
IS  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/ma.v10i20.1458/
DO  - 10.14708/ma.v10i20.1458
LA  - pl
ID  - 10_14708_ma_v10i20_1458
ER  -