Chajda, Ivan. <br/><br/>
Semilattice structures/ 
Ivan Chajda, Radomir Halas, Jan Kuhr. 
 - Lemgo, Germany:  Heldermann,  2007. 
 - vi, 228 pages:  illustrations;  24 cm. 
 - Research and exposition in mathematics;  30 .
 - Research and exposition in mathematics;  30. .
<br/><br/>Includes bibliographical references (pages 213-223) and index. 
<br/><br/><label>ISBN: </label>9783885382300 388538230X 
<br/><br/><label>LCCN: </label>2009473170 
<br/><br/><label>Nat. Bib. No.: </label>07,A31,1064  dnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semilattices
<br/><br/><label>Dewey Class. No.: </label>511.33