%0 Journal Article
%A Bradley Delso, Margarita
%T An elementary based sufficient condition for sums of 2mth powers of polynomials over non-archimedean real closed fields
%D 1990
%@ 0022-4049
%U https://hdl.handle.net/20.500.14352/57160
%X Using some model-theoretic arguments applied to the theory of real valuations, we obtain a sufficient condition based on elementary properties of , K any real closed field, for ƒ to be sum of 2mth powers of rational functions in K(x).
%~