%0 Journal Article
%A Popa 

 Valeriu
%A Noiri Takashi
%T Characterizations 

 of 

 a-continuous 

 multifunctions
%J Novi Sad Journal of Mathematics
%D 1993
%P 29-38
%V 23
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1993_23_1a_2/
%F NSJOM_1993_23_1a_2