%0 Journal Article
%A C. Chang
%A B. Jónsson
%A Alfred Tarski
%T Refinement properties for relational structures
%J Fundamenta Mathematicae
%D 1964
%P 249-281
%V 55
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-55-3-249-281/
%R 10.4064/fm-55-3-249-281
%G en
%F 10_4064_fm_55_3_249_281