%0 Journal Article
%A Mařík, Jan
%T Extensions of additive mappings
%J Czechoslovak Mathematical Journal
%D 1965
%P 244-252
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100666/
%R 10.21136/CMJ.1965.100666
%G en
%F 10_21136_CMJ_1965_100666