Rigidity of Hamiltonian actions on Poisson manifolds

Article: 
Rigidity of Hamiltonian actions on Poisson manifolds
Authors: 
Eva Miranda,Philippe Monnier and Nguyen Tien Zungb
Journal: 
Advances in Mathematics
Volume: 
229
Pages: 
1136–1179
Year: 
2012
URL: 
http://www.sciencedirect.com/science/article/pii/S0001870811003574