Ortiz Rescaniere, Alejandro <br/><br/>
Set theory and linguistics / 
by Alejandro Ortiz and Ernesto Zierer 
 - The Hague :  Mouton,  1968 
 - 64 p. ;  23 cm. 
 - Janua linguarum. Series minor  70 .
<br/><br/>Bibliography: p. 60-61. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical linguistics<br/>Set theory