The Nash-Moser Theorem of Hamilton and rigidity of finite dimensional nilpotent Lie algebras

@article{Brega2015TheNT,
  title={The Nash-Moser Theorem of Hamilton and rigidity of finite dimensional nilpotent Lie algebras},
  author={Alfredo Brega and Leandro Cagliero and Augusto C Ochoa},
  journal={Journal of Pure and Applied Algebra},
  year={2015},
  volume={221},
  pages={2250-2265}
}

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