TY - JOUR AU - Pultarová, Ivana TI - The strengthened C.B.S. inequality constant for second order elliptic partial differential operator and for hierarchical bilinear finite element functions JO - Applications of Mathematics PY - 2005 SP - 323 EP - 329 VL - 50 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10492-005-0020-4/ DO - 10.1007/s10492-005-0020-4 LA - en ID - 10_1007_s10492_005_0020_4 ER -