%0 Journal Article
%A A. M. Olevskii
%T An~example of an orthonormal system of convergence in~$C$ but not in~$L^2$
%J Sbornik. Mathematics
%D 1973
%P 145-153
%V 20
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1973_20_1_a7/
%G en
%F SM_1973_20_1_a7