Cohn, Richard M., 1919-  Cohn, Richard M., 1919- <br/><br/>
Difference algebra 
[by] Richard M. Cohn. 
 - New York,  Interscience Publishers  [1965] 
 - Interscience tracts in pure and applied mathematics ;  no. 17 .
<br/><br/>Bibliography: p. 345-347. 
<br/><br/><label>LCCN: </label>65012716 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Difference algebra.
<br/><br/><label>LC Class. No.: </label>QA247.4  / .C6 
<br/><br/><label>Dewey Class. No.: </label>512.815