%0 Journal Article
%A Havrda, Jan
%T Projection and covering in a set with orthogonality
%J Časopis pro pěstování matematiky
%D 1987
%P 245-248
%V 112
%N 3
%U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1987.118319/
%R 10.21136/CPM.1987.118319
%G en
%F 10_21136_CPM_1987_118319