Boyce, William E., <br/><br/>
Elementary differential equations and boundary value problems / 
William E. Boyce and Richard C. DiPrima 
 - 3d ed. 
 - 652 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuaciones diferenciales<br/>Problemas de valores de frontera
<br/><br/><label>LC Class. No.: </label>QA371  / B69 1977