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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">VARIEDADES ALGEBRAICAS</topic></authority><related type="narrower"><topic>ACCIONES DE GRUPOS (MATEMATICAS)</topic></related><related type="narrower"><topic>CURVAS ALGEBRAICAS</topic></related><related type="narrower"><topic>VARIEDADES ALGEBRAICAS DE DIMENSION TRES (GEOMETRIA ALGEBRAICA)</topic></related><related type="narrower"><topic>VARIEDADES DETERMINANTES</topic></related><related type="other"><topic>GRUPOS ALGEBRAICOS LINEALES</topic></related><related type="broader"><topic>GEOMETRIA ALGEBRAICA</topic></related></mads>