“callnum:SPA and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and au:Lucas Alvarez, Manuel and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) ” devolvió 4 resultados.