%0 Journal Article
%A Sanja Petrović
%T Providing Help in a Natural Language Query Interface to Relational Databases
%J Yugoslav journal of operations research
%D 1992
%P 207 
%V 2
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/YJOR_1992_2_2_a4/
%G en
%F YJOR_1992_2_2_a4