%0 Journal Article
%A Zbigniew Gajda
%T On trigonometric polynomials spanned by characters of unitary representations.
%J Aequationes mathematicae
%D 1992
%P 259-277
%V 44
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1992__44_1_137497/
%F AM2_1992__44_1_137497