TY  - BOOK
AU  - Berg,Christian
AU  - Christensen,Jens Peter Reus
AU  - Ressel,Paul
TI  - Harmonic analysis on semigroups: theory of positive definite and related functions 
PY  - 1984///
CY  - New York
PB  - Springer-Verlag
KW  - Harmonic analysis
KW  - Semigroups
N1  - Includes index; Bibliography: p.273-279
ER  -