%0 Journal Article
%A E. Pap
%T Extension of null-additive set functions on 

 algebra of subset
%J Novi Sad Journal of Mathematics
%D 2001
%P 9-13
%V 31
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_2001_31_2a_1/
%F NSJOM_2001_31_2a_1