%0 Journal Article
%A V. Popa
%T On some properties of bitopological semi-separate spaces
%J Matematički vesnik
%D 1979
%P 71 
%V 31
%N 1
%U http://geodesic.mathdoc.fr/item/MV_1979_31_1_a11/
%F MV_1979_31_1_a11