%0 Journal Article %A Hlaváček, Ivan %T Domain optimization in $3D$-axisymmetric elliptic problems by dual finite element method %J Applications of Mathematics %D 1990 %P 225-236 %V 35 %N 3 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1990.104407/ %R 10.21136/AM.1990.104407 %G en %F 10_21136_AM_1990_104407