“pb=Santiago[de Compostela] and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and su-to:Lengua española and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and au:Pena, Jesús and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) ” devolvió 2 resultados.