%0 Journal Article
%A Pták, Vlastimil
%T On approximation of continuous functions in the metric $\int_a^b |x(t)| dt$
%J Czechoslovak Mathematical Journal
%D 1958
%P 267-273
%V 08
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1958.100301/
%R 10.21136/CMJ.1958.100301
%G en
%F 10_21136_CMJ_1958_100301