Dobrev, V.K. <br/><br/>
Lecture Notes in Physics 63 :  Harmonic Analysis 
/ by V.K. Dobrev et.al 
 - New York:  Springer Verlag,  1987. 
 - 468p. 
<br/><br/><label>ISBN: </label>3540194789 
<br/><br/><label>Dewey Class. No.: </label>530.143  / DOB/L