@article{bernier:hal-01965082,
TITLE = {Rational normal forms and stability of small solutions to nonlinear Schr{\"o}dinger equations},
AUTHOR = {Bernier, Joackim and Faou, Erwan and Grebert, Benoit},
URL = {https://hal.science/hal-01965082},
JOURNAL = {Annals of PDE},
PUBLISHER = {Springer},
VOLUME = {6},
NUMBER = {2},
PAGES = {1-53},
YEAR = {2021},
DOI = {10.1007/s40818-020-00089-5},
KEYWORDS = {Birkhoff normal form ; Resonances ; Hamiltonian PDEs},
PDF = {https://hal.science/hal-01965082/file/killbill3.pdf},
HAL_ID = {hal-01965082},
HAL_VERSION = {v1},
}