Sneddon, Ian N. <br/><br/>
Special functions of mathematical physics and chemistry 

 - 3rd ed. 
 - LoNew Delhion  Longman  1980 
 - ix, 182p., 22 cm. 
 - Longman mathematical texts .
<br/><br/><label>ISBN: </label>0582443962 
<br/><br/><label>Dewey Class. No.: </label>515.502453,  / DD, Sne