%0 Journal Article
%A T. Musielak
%T B. Sz.-Nagy, Introduction to real functions and orthogonal expansions
%J Wiadomości Matematyczne
%D 1966
%P  149-152
%V 9
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/wm.v9i1.2291/
%R 10.14708/wm.v9i1.2291
%G pl
%F 10_14708_wm_v9i1_2291