%0 Journal Article
%A Lovíšek, Ján
%T Duality in the obstacle and unilateral problem for the biharmonic operator
%J Applications of Mathematics
%D 1981
%P 291-303
%V 26
%N 4
%I mathdoc
%U https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1981.103918/
%R 10.21136/AM.1981.103918
%G en
%F 10_21136_AM_1981_103918