Resumen de Lateral completion and structure sheaf of an archimedean l-group
Wolfgang Rump 
, Yi Chuan Yang
We show that the lateral completion GL of an archimedean lattice-ordered group G can be obtained directly from the structure sheaf of G. Combined with a natural embedding of GL into the l-group of almost everywhere defined continuous functions on the Stone space associated to G, we get a simple construction of the essential closure of G.
