%0 Journal Article
%A Fernando Galván, José Francisco
%T On the Pythagoras numbers of real analytic rings
%D 2001
%@ 0021-8693
%U https://hdl.handle.net/20.500.14352/57242
%X We show that the Pythagoras number of a real analytic ring of dimension 2 is finite, bounded by a function of the multiplicity and the codimension.
%~