TY  - DATA
AU  - Calin, Ovidiu.
AU  - Chang, Der-chen E.
AU  - Greiner, P. C.
TI  - Geometric analysis on the Heisenberg group and its generalizations 
T2  - AMS/IP Studies in Advanced Mathematics, 
SN  - 9781470438296 (online)
AV  - QA670 
PY  - 2007///
CY  - Providence, R.I. :;[Somerville, MA]
PB  - American Mathematical Society : International Press
KW  - Geometry, Riemannian
KW  - Global differential geometry
KW  - Riemannian manifolds
N1  - Geometric mechanics on the Heisenberg group ; Geometric analysis of step 4 case ; The geometric analysis of step
UR  - http://www.ams.org/amsip/040
ER  -