Simmons, George Finlay,  1925-, <br/><br/>
Differential equations, with applications and historical notes. 

 - 465 páginas 
 - International series in pure and applied mathematics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuaciones diferenciales
<br/><br/><label>LC Class. No.: </label>QA372  / S54