%0 Journal Article
%A V. 

 Popa, T. Noiri
%T On upper and lower weakly a-continuous 

 multifunctions
%J Novi Sad Journal of Mathematics
%D 2002
%P 7-24
%V 32
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_2002_32_1a_1/
%F NSJOM_2002_32_1a_1