%0 Journal Article
%A F. H. Szafraniec
%T Kato-Protter type inequalities, bounded vectors and the exponential function
%J Annales Polonici Mathematici
%D 1990
%P 303-312
%V 51
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-51-1-303-312/
%R 10.4064/ap-51-1-303-312
%G en
%F 10_4064_ap_51_1_303_312