Berg, Christian,  1944- <br/><br/>
Harmonic analysis on semigroups :  theory of positive definite and related functions / 
Christian Berg, Jens Peter Reus Christensen, Paul Ressel 
 - New York :  Springer-Verlag,  1984 
 - 289 p. ;  24 cm. 
 - Graduate texts in mathematics ;  100 .
<br/><br/>Includes index Bibliography: p.273-279 
<br/><br/><label>LCCN: </label>83-20122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Harmonic analysis<br/>Semigroups