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 Intensional Expressions: A Proposal of Analysis by a Polish Philosopher.
<em>Contribuciones desde Coatepec, </em>(8), 25-36.
Consultado de <a href="https://revistacoatepec.uaemex.mx/article/view/23689" target="_new">https://revistacoatepec.uaemex.mx/article/view/23689</a>