Birkhof, Garett <br/><br/>
Ordinary differential equations 
/ Garett Birkhoff 
 - 4th ed. 
 - New York :  John Wiley & Sons,  2003 
 - xi, 399 p. 
<br/><br/> Includes appendices, bibliography and index 
<br/><br/>first order of differential equations;<br/>second order linear equations;<br/>linear equations with constant coefficients;<br/>power series solutions;<br/>plane autonomous systems;<br/>existence and uniqueness theorems;<br/>approximate solutions;<br/>efficient numerical integration;<br/>regular singular points;<br/>sturm-liouville systems;<br/>expansions in eigenfunctions<br/> 
<br/><br/><label>ISBN: </label>9812530029 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics-Mathematical analysis
<br/><br/><label>Dewey Class. No.: </label>515  / B535