Los deícticos: Un problema para la semántica de Gottlob Frege

the thesis of this article is that we have enough reasons to consider indexicals as a problem for gottlob frege's semantic. we will divide the text into two parts: in the first one, we will expose the semantic program of the german logician by means of three structuring theses. in the second one, we will introduce the question of the indexicals, exploring how they represent a problem for the above mentioned program.