TY  - BOOK
AU  - Berndt Jurgen
AU  - Tricerri Franco
AU  - Vanhecke Lieven
TI  - Generalized Heisenberg groups and Damek Ricci harmonic spaces
U1  - 515.2433 
PY  - 1995///
CY  - Berlin
PB  - Springer Verlag
KW  - Harmonic spaces
KW  - Heisenberg groups
ER  -