TY  - BOOK
AU  - Alexopoulos, Georgios K.
TI  - Sub-laplacians with drift on lie groups of polynomial volume growth
T2  - Memoirs of the American Mathematical Society
SN  - 0821827642
U1  - 512.55 
PY  - 2002///
CY  - Providence
PB  - American Mathematical Society
ER  -