Gupta,. P.P. <br/><br/>
Differential equations with special functions 
P.P.Gupta, G.S.Malik and S.K.Mittal 
 - 3rd rev. 
 - Meerut  Pragati Prakashan  1995 
 - 707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Mathematical analysis
<br/><br/><label>Dewey Class. No.: </label>515.35  / GUP N5