Greenspan, Donald. <br/><br/>
Discrete models. 

 - Reading, Mass.,  Addison-Wesley,  1973. 
 - Applied mathematics and computation, no. 3 .
<br/><br/>Bibliography: p. 155-161. 
<br/><br/><label>ISBN: </label>0201026120  0201026139 (pbk.)   
<br/><br/><label>LCCN: </label>73007957 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Difference equations -- Data processing.--Difference equations -- Data processing.<br/>Nonlinear theories -- Data processing.--Nonlinear theories -- Data processing.<br/>Physics -- data processing
<br/><br/><label>LC Class. No.: </label>QA431  / .G75 
<br/><br/><label>Dewey Class. No.: </label>515/.625