Abad, Manuel. <br/><br/>
Notes on N-valued Post algebras/ 
Manuel Abad. On free L-algebras / Manuel Abad and Luiz Monteiro. 
 - Bahia Blanca, Argentina:  INMABB-CONICET, Universidad Nacional del Sur,  1987. 
 - 18, 20 p.:  ill.;  27 cm. 
 - Notas de lógica matemática,  no. 34-35. .
<br/><br/> Cover title. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Post algebras<br/>Algebra, Boolean.<br/>Set theory.<br/>Lattice theory.
<br/><br/><label>Dewey Class. No.: </label>511.3  / A116n