Andréka, H. <br/><br/>
Decision problems for equational theories of relation algebras/ 
Hajnal Andréka, Steven Givant, István Németi. 
 - Providence, R.I.:  American Mathematical Society,  c1997. 
 - xiv, 126 p.:  ill.;  26 cm. 
 - Memoirs of the American Mathematical Society;  no.604. .
<br/><br/> "March 1997, volume 126, number 604 (end of volume)." 
<br/><br/>Includes bibliographical references (p. 112-114) and indexes. 
<br/><br/><label>ISBN: </label>0821805959 (pbk. : acid-free paper) 
<br/><br/><label>LCCN: </label>96037450 
<br/><br/><label>Nat. Bib. No.: </label>GB97-49805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relation algebras<br/>Decidability (Mathematical logic)
<br/><br/><label>Dewey Class. No.: </label>510 s  511.3/24