Ince, E.L.. <br/><br/>
Integration of odinary differential equations /  

 - Reprinted 1967 /  
 - Edinburgh :   Oliver & Boyd ,   1987 
 - p.146,vii :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>B331  / J6I